CN221303208U - PH value on-line measuring controller - Google Patents
PH value on-line measuring controller Download PDFInfo
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- CN221303208U CN221303208U CN202322616059.0U CN202322616059U CN221303208U CN 221303208 U CN221303208 U CN 221303208U CN 202322616059 U CN202322616059 U CN 202322616059U CN 221303208 U CN221303208 U CN 221303208U
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- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011059 hazard and critical control points analysis Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of detection instruments, in particular to a pH value online detection controller, which comprises a bottom plate, wherein the top end of the bottom plate is provided with a base, the top end of the base is provided with a plurality of supporting seats, a container is movably arranged in each supporting seat, and the right side of the top end of the bottom plate is provided with a cleaning mechanism; the left side and the right side on the top end of the bottom plate are provided with a shell through support columns, a motor is arranged on the bottom wall in the shell in a detachable mode, the output end of the motor is locked with a screw rod through a coupler, the other end of the screw rod is fixedly connected with the inner wall of the shell through a bearing, and a connecting seat is connected to the outer wall of the screw rod through threads. According to the utility model, the electrode probe is cleaned by flowing clean water, so that the cleaning is cleaner and more thorough, the accuracy of detection data is improved, the mechanical driving electrode probe movement detection is adopted to replace manual detection, the participation of manpower is reduced, the automatic operation degree of the pH value online detection controller is perfected, and the actual use requirement is met.
Description
Technical Field
The utility model relates to the technical field of detection instruments, in particular to an online pH value detection controller.
Background
The ph on-line detector consists of a sensor and a secondary meter. Can be matched with three or two composite electrodes to meet various use places. The pH value measurement of water quality (such as chemical makeup water, saturated steam, condensed water and the like) with conductivity less than 3 mu s/cm can be realized by matching the electrode of pure water and ultrapure water. PH tester meter is widely used in industry, electric power, agriculture, medicine, food, scientific research, environmental protection and other fields. The instrument is also a necessary inspection device in QS and HACCP certification of food factories and drinking water factories. According to different measured environments, the bell PH tester is also divided into: the BPH models such as pen type, on-line, portable, laboratory desk type and the like are matched specifically according to different use environments and different use modes.
The existing pH value online detection controller has certain defects when in use, when detecting a plurality of detection solutions, the detection process is to put an electrode probe into clear water for cleaning firstly, put the electrode probe into the detection solution for detection, put the electrode probe into clear water for cleaning after detecting one solution, and detect the next solution, each solution to be detected needs to be repeatedly subjected to the steps, the whole process is manual operation, the operation is time-consuming and labor-consuming, and the electrode probe is cleaned in one container, so that the probe is not thoroughly cleaned, and the detection result of the pH value of the solution is affected.
Disclosure of utility model
The utility model designs an online pH value detection controller for solving the problems.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
The pH value online detection controller comprises a bottom plate, wherein a base is arranged at the top end of the bottom plate, a plurality of supporting seats are arranged at the top end of the base, a container is movably arranged in each supporting seat, and a cleaning mechanism is arranged on the right side of the top end of the bottom plate;
The left side and the right side of the top end of the bottom plate are provided with a shell through support columns, the bottom wall in the shell is detachably provided with a motor, the output end of the motor is locked with a screw rod through a coupler, the other end of the screw rod is fixedly connected with the inner wall of the shell through a bearing, the outer wall of the screw rod is in threaded connection with a connecting seat, the bottom end of the connecting seat extends out of the shell and is provided with a connecting plate, the rear side of the top end of the connecting plate is detachably provided with a cylinder, the driving bottom end of the cylinder is provided with a top plate, and the front side end of the top plate is provided with a clamping seat;
The device also comprises a pH value on-line detection controller, wherein the pH value on-line detection controller is detachably arranged on the right side of the bottom plate.
Further, the cleaning mechanism comprises a cylinder body, a circular plate is arranged on the inner wall of the cylinder body, a plurality of through holes communicated with the inner cavity are formed in the inner side wall surface of the circular plate, a liquid inlet pipe is arranged on the outer wall of the cylinder body and communicated with the circular plate, a liquid discharge pipe is further arranged on the outer wall of the cylinder body, and the liquid discharge pipe is inserted into the cylinder body.
Further, the through holes are arranged on the inner side wall of the circular plate in a circumferential gap.
Further, a long hole for moving the connecting seat is formed in the lower end face of the shell in a penetrating mode.
Further, the outer ring of the bearing is fixedly connected with the inner wall of the shell through the bearing seat, and the inner ring of the bearing is connected with the outer wall of the screw rod in interference fit.
The beneficial effects of the utility model are as follows:
According to the utility model, the electrode probe is driven to horizontally and transversely move above the detection container by adopting the motor, the electrode probe is driven to longitudinally move by the air cylinder, the electrode probe is moved into the cleaning cylinder, the electrode probe is cleaned by flowing clean water, the cleaning is cleaner and more thorough, the accuracy of detection data is improved, the mechanical driving electrode probe is adopted to move and detect instead of manual detection, the operation is time-saving and labor-saving, the participation of manpower is reduced, the automatic operation degree of the pH value online detection controller is perfected, and the actual use requirement is more met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cylinder structure according to the present utility model;
Fig. 3 is a cross-sectional view of the housing of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. The device comprises a bottom plate, 2, a base, 3, a supporting seat, 4, a container, 5, a cylinder, 6, a circular plate, 7, a liquid inlet pipe, 8, a liquid outlet pipe, 9, a supporting column, 10, a shell, 11, a motor, 12, a screw rod, 13, a bearing, 14, a connecting seat, 15, a connecting plate, 16, a cylinder, 17, a top plate, 18, a clamping seat, 19 and a pH value online detection controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an online pH detection controller includes a base plate 1, a base 2 is provided at the top end of the base plate 1, a plurality of supporting seats 3 are provided at the top end of the base 2, a container 4 is movably placed in the supporting seats 3, and a cleaning mechanism is provided at the right side of the top end of the base plate 1; the left side and the right side of the top end of the bottom plate 1 are provided with a shell 10 through support columns 9, the inner bottom wall of the shell 10 is detachably provided with a motor 11, the output end of the motor 11 is locked with a lead screw 12 through a coupler, the other end of the lead screw 12 is fixedly connected with the inner wall of the shell 10 through a bearing 13, the outer wall of the lead screw 12 is in threaded connection with a connecting seat 14, the bottom end of the connecting seat 14 extends out of the shell 10 and is provided with a connecting plate 15, the rear side of the top end of the connecting plate 15 is detachably provided with a cylinder 16, the driving bottom end of the cylinder 16 is provided with a top plate 17, and the front side end of the top plate 17 is provided with a clamping seat 18; the device also comprises a pH value on-line detection controller 19, wherein the pH value on-line detection controller 19 is detachably arranged on the right side of the bottom plate 1.
Further, the cleaning mechanism comprises a barrel 5, a circular plate 6 is arranged on the inner wall of the barrel 5, a plurality of through holes communicated with the inner cavity are formed in the inner side wall surface of the circular plate 6, a liquid inlet pipe 7 is arranged on the outer wall of the barrel 5, the liquid inlet pipe 7 is communicated with the circular plate 6, a liquid discharge pipe 8 is further arranged on the outer wall of the barrel 5, the liquid discharge pipe 8 is inserted into the barrel 5, a connecting seat 14 is driven by a lead screw 12 to drive a connecting plate 15, an air cylinder 16, a top plate 17, a clamping seat 18 and an electrode probe to move rightwards and to the upper side of the barrel 5, the top plate 17, the clamping seat 18 and the electrode probe are pushed by the air cylinder 16 to move downwards and move into the barrel 5, cleaning water is conveyed into the circular plate 6 through the liquid inlet pipe 7 and sprayed out through the through holes, and the electrode probe is cleaned.
Further, the through holes are arranged on the inner side wall of the circular plate 6 in a circumferential clearance manner, clean water is conveyed into the circular plate 6 through the liquid inlet pipe 7 and sprayed out through the through holes, and the electrode probe is conveniently cleaned.
Further, a long hole for moving the connection seat 14 is formed through the lower end surface of the housing 10.
Further, the outer ring of the bearing 13 is fixedly connected with the inner wall of the shell 10 through a bearing seat, the inner ring of the bearing 13 is connected with the outer wall of the screw 12 in interference fit, the screw 12 is fixed through the bearing 13, and the screw 12 is convenient to rotate through the bearing 13.
All electric parts and components in the scheme are universal standard parts or parts known by the skilled person, the structure and principle of the electric parts and components are known by the skilled person through technical manuals or known by conventional experimental methods, the model and the scheme can be operated normally, all electric parts and the power supply matched with the electric parts are connected through wires, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, the following working principles are referred to, the electric connection is completed in sequence among the electric parts, and the detailed connection means are known in the art and are not used for explaining electric control.
One specific application of this embodiment is:
When the device is used, the container 4 to be detected is sequentially placed in the supporting seat 3, the outer wall of the electrode probe is clamped into the clamping seat 18, the motor 11 is used for driving the screw rod 12 to rotate, the connecting seat 14 is driven by the screw rod 12 to drive the connecting plate 15, the air cylinder 16, the top plate 17, the clamping seat 18 and the electrode probe to move rightwards and to the upper side of the cylinder body 5, the air cylinder 16 is used for driving the top plate 17, the clamping seat 18 and the electrode probe to move downwards and to move into the cylinder body 5, cleaning water is conveyed into the circular plate 6 through the liquid inlet pipe 7, the electrode probe is sprayed out through the through holes, after the cleaning, a user wipes the water on the electrode probe clean, the cleaned cleaning water is discharged and collected through the liquid outlet pipe 8, the motor 11 is used for driving the electrode probe to move to the upper side of the container 4, the container 4 is sequentially detected, when one container 4 is not detected, the electrode probe is moved into the cylinder body 5 to be cleaned, and the next container 4 is continuously detected.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a pH value on-line measuring controller which characterized in that: comprises a bottom plate (1),
The top end of the bottom plate (1) is provided with a base (2), the top end of the base (2) is provided with a plurality of supporting seats (3), a container (4) is movably placed in the supporting seats (3), and the right side of the top end of the bottom plate (1) is provided with a cleaning mechanism;
The left side and the right side of the top end of the bottom plate (1) are provided with a shell (10) through a supporting column (9), the inner bottom wall of the shell (10) is detachably provided with a motor (11), the output end of the motor (11) is locked with a lead screw (12) through a coupler, the other end of the lead screw (12) is fixedly connected with the inner wall of the shell (10) through a bearing (13), a connecting seat (14) is connected to the outer wall of the lead screw (12) in a threaded manner, the bottom end of the connecting seat (14) extends out of the shell (10) and is provided with a connecting plate (15), the rear side of the top end of the connecting plate (15) is detachably provided with a cylinder (16), the driving bottom end of the cylinder (16) is provided with a top plate (17), and the front side end of the top plate (17) is provided with a clamping seat (18);
The device further comprises a pH value online detection controller (19), wherein the pH value online detection controller (19) is detachably arranged on the right side of the bottom plate (1).
2. The pH on-line measuring controller of claim 1, wherein: the cleaning mechanism comprises a cylinder body (5), a circular plate (6) is arranged on the inner wall of the cylinder body (5), a plurality of through holes communicated with the inner cavity are formed in the inner side wall surface of the circular plate (6), a liquid inlet pipe (7) is arranged on the outer wall of the cylinder body (5), the liquid inlet pipe (7) is communicated with the circular plate (6), a liquid discharge pipe (8) is further arranged on the outer wall of the cylinder body (5), and the liquid discharge pipe (8) is inserted into the cylinder body (5).
3. The pH on-line measuring controller of claim 2, wherein: the through holes are arranged on the inner side wall of the circular plate (6) in a circumferential clearance mode.
4. The pH on-line measuring controller of claim 1, wherein: the lower end face of the shell (10) is provided with a long hole in a penetrating mode, wherein the long hole is used for moving the connecting seat (14).
5. The pH on-line measuring controller of claim 1, wherein: the outer ring of the bearing (13) is fixedly connected with the inner wall of the shell (10) through a bearing seat, and the inner ring of the bearing (13) is connected with the outer wall of the screw rod (12) in interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616059.0U CN221303208U (en) | 2023-09-26 | 2023-09-26 | PH value on-line measuring controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616059.0U CN221303208U (en) | 2023-09-26 | 2023-09-26 | PH value on-line measuring controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221303208U true CN221303208U (en) | 2024-07-09 |
Family
ID=91736847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616059.0U Active CN221303208U (en) | 2023-09-26 | 2023-09-26 | PH value on-line measuring controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221303208U (en) |
-
2023
- 2023-09-26 CN CN202322616059.0U patent/CN221303208U/en active Active
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