CN214895233U - Chemical oxygen demand analyzer for industrial water treatment - Google Patents
Chemical oxygen demand analyzer for industrial water treatment Download PDFInfo
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- CN214895233U CN214895233U CN202121139222.3U CN202121139222U CN214895233U CN 214895233 U CN214895233 U CN 214895233U CN 202121139222 U CN202121139222 U CN 202121139222U CN 214895233 U CN214895233 U CN 214895233U
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- industrial water
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Abstract
The utility model provides a chemical oxygen demand analyzer for industrial water treatment belongs to oxygen meter equipment technical field, including surveying oxygen stick, adapter, dissolved oxygen analysis head, sealed lid and extension joint, its characterized in that surveys the left side lower extreme fixedly connected with adapter of oxygen stick, and the below of adapter is equipped with dissolved oxygen analysis head respectively, and dissolved oxygen analysis head all with adapter fixed connection, the sealed lid of the right side top fixedly connected with of oxygen stick, the right side fixedly connected with extension joint of sealed lid. The phenomenon that the existing chemical oxygen demand analyzer for industrial water treatment needs to be manually cleaned is improved, the measuring effect and the practicability of the device are improved, the mode that the existing chemical oxygen demand analyzer for industrial water treatment is mostly measured at fixed time is improved, the oxygen amount in different stages can be monitored, the measuring accuracy is improved, and the actual using effect of the chemical oxygen demand analyzer for industrial water treatment is better.
Description
Technical Field
The utility model relates to an oxygen meter equipment technical field specifically is a chemical oxygen demand analyzer for industrial water treatment.
Background
In many measurement occasions of the water industry, the continuous measurement of the dissolved oxygen concentration is very important, and a chemical oxygen demand analyzer is mainly used for measuring and adjusting the oxygen concentration in an activated sludge tank of a sewage treatment plant, so that the efficient biological purification process and the oxygen concentration measurement of drinking water state monitoring are important indexes for monitoring the water quality; the existing chemical oxygen demand analyzer for industrial water treatment needs to be manually cleaned in the using process to improve the measuring effect, the practicability of the device is reduced, most of the existing chemical oxygen demand analyzers for industrial water treatment are used for measuring at regular time, the oxygen quantities in different stages cannot be monitored, the measuring accuracy is reduced, the chemical oxygen demand analyzer for industrial water treatment is poor in actual using effect, and therefore the chemical oxygen demand analyzer for industrial water treatment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a chemical oxygen demand analyzer for industrial water treatment can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a chemical oxygen demand analyzer for industrial water treatment, is including surveying oxygen stick, adapter, dissolved oxygen analysis head, sealed lid and expansion joint, survey the left side lower extreme fixedly connected with adapter of oxygen stick, the below of adapter is equipped with dissolved oxygen analysis head respectively, and dissolved oxygen analysis head all with adapter fixed connection, the sealed lid of right side top fixedly connected with of oxygen stick, the right side fixedly connected with expansion joint of sealed lid, the outside swing joint of adapter has the cleaning head, the left side top of cleaning head is equipped with the fixed screw, and fixed screw and cleaning head fixed connection, the middle top fixedly connected with sensor pole of fixed screw, one side below of cleaning head is equipped with the compression cleaning head.
In the above scheme, preferably, the right side of the extension joint is vertically and fixedly connected with the wiring terminal, the right end of the wiring terminal is provided with a flexible cable, and one end of the cable is vertically embedded with a waterproof plug fixedly connected with the extension joint.
In the above scheme, preferably, the cleaning head is vertically nested outside the joint head through the joint groove, and concave openings are symmetrically arranged on the left side and the right side of the cleaning head.
In the above aspect, preferably, the sensor rod is perpendicular to the cleaning head, the lower end of one side of the cleaning head is inclined, and the compression cleaning head is arranged in the middle of the inclined shape of the cleaning head.
In the above scheme, preferably, the upper end and the lower end of the outer side of the oxygen measuring rod are provided with groove-shaped small holes, and the outer side of the dissolved oxygen analysis head at the lower end of the adaptor is concave and the middle is convex.
In the above scheme, preferably, the outer ring of the expansion joint is arranged in an equidistant manner in a surrounding manner, and a clamping block is arranged above the joint in a perpendicular equidistant manner in a surrounding manner.
Compared with the prior art, the utility model discloses following beneficial effect has: through the improvement of the structure, the cleaning head, the sensor rod, the compression cleaning head and other devices are arranged, the cleaning head is vertically nested outside the adapter through the adapter groove, the compression cleaning head is arranged in the middle of the inclination of the cleaning head, the sensor rod and the cleaning head are vertically arranged, the oxygen measuring rod is cleaned and detected through the sensor rod, when the cleaning is needed, the cleaning head is compressed to clean the oxygen measuring rod through air, the phenomenon that the existing chemical oxygen demand analyzer for industrial water treatment needs to be manually cleaned is further improved, and the measuring effect and the practicability of the equipment are improved; through the improvement of structure, and set up and installed dissolved oxygen analysis head and survey devices such as oxygen stick, because both ends are equipped with the aperture of recess type about the outside of surveying the oxygen stick, and the dissolved oxygen analysis head outside of adapter lower extreme is the protruding setting etc. that is in the middle of sunken, carry out the drainage to the water sample through the aperture on surveying the oxygen stick to in surveying the oxygen stick, and carry out real-time detection through the oxygen content of dissolved oxygen analysis head to the aquatic, and then improved current chemical oxygen demand analysis appearance for industrial water treatment and mostly be the mode of timing measurement, can monitor the oxygen content of different stages, the measuring precision has been improved, and then make this kind of chemical oxygen demand analysis appearance for industrial water treatment actual use effect better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the local structure of the cleaning head of the present invention.
Fig. 3 is a schematic view of a partial structure of the adaptor according to the present invention.
Fig. 4 is a schematic view of a partial structure of the sensor rod of the present invention.
In FIGS. 1-4: 1. an oxygen measuring bar; 2. an adaptor head; 3. a dissolved oxygen analysis head; 4. a sealing cover; 5. an expansion joint; 6. a wiring terminal; 7. a cable; 8. a waterproof plug; 9. a cleaning head; 10. fixing screws; 11. a sensor lever; 12. a joining groove; 13. the cleaning head is compressed.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a chemical oxygen demand analyzer for industrial water treatment comprises an oxygen measuring rod 1, an adaptor 2, a dissolved oxygen analyzing head 3, a sealing cover 4 and an expansion joint 5, and is characterized in that the lower end of the left side of the oxygen measuring rod 1 is fixedly connected with the adaptor 2, the dissolved oxygen analyzing heads 3 are respectively arranged below the adaptor 2, the dissolved oxygen analyzing heads 3 are fixedly connected with the adaptor 2, the sealing cover 4 is fixedly connected with the upper side of the right side of the oxygen measuring rod 1, the expansion joint 5 is fixedly connected with the right side of the sealing cover 4, a cleaning head 9 is movably connected with the outer side of the adaptor 2, a fixing screw 10 is arranged above the left side of the cleaning head 9, the fixing screw 10 is fixedly connected with the cleaning head 9, a sensor rod 11 is fixedly connected with the upper middle of the fixing screw 10, and a compression cleaning head 13 is arranged below one side of the cleaning head 9.
In the embodiment, the right side of the expansion joint 5 is vertically and fixedly connected with a wiring terminal 6, the right end of the wiring terminal 6 is provided with a flexible cable 7, and one end of the cable 7 is vertically embedded and fixedly connected with a waterproof plug 8;
specifically, through the arrangement, when the oxygen measuring bar 1 is used, the device is powered on through the waterproof plug 8 and the cable 7, and the cable 7 is connected with the expansion joint 5 through the wiring terminal 6 for power supply.
In the embodiment, the cleaning head 9 is vertically nested outside the joint head 2 through the joint groove 12, and concave openings are symmetrically arranged on the left side and the right side of the cleaning head 9;
the sensor rod 11 is vertical to the cleaning head 9, the lower end of one side of the cleaning head 9 is inclined, and a compression cleaning head 13 is arranged in the inclined middle of the cleaning head 9;
specifically, through this kind of setting, when needs wash surveying oxygen stick 1, make cleaning head 9 link up fixedly with adapter 2 through linking up groove 12 to wash monitoring surveying oxygen stick 1 through sensor pole 11, when needs wash, make cleaning head 9 carry out the air compression clearance to surveying oxygen stick 1 through compression cleaning head 13, and then be convenient for clear up and maintain.
In the embodiment, the upper end and the lower end of the outer side of the oxygen measuring rod 1 are provided with groove-shaped small holes, and the outer side of the dissolved oxygen analysis head 3 at the lower end of the adaptor 2 is concave and the middle is convex;
the outer ring of the expansion joint 5 is arranged in an equidistant surrounding manner, and the upper part of the joint 2 is vertically provided with clamping blocks in an equidistant surrounding manner;
it is specific, through this kind of setting, when monitoring the oxygen volume of aquatic, carry out the drainage to surveying in the oxygen stick 1 through surveying the aperture on the oxygen stick 1 to carry out real-time detection through the oxygen content of dissolved oxygen analysis head 3 to the aquatic, secondly through expansion joint 5 so that use the installation of surveying the oxygen stick 1, improve and rinse first 9 connection stability through the fixture block that connects 2 simultaneously, and then improved this kind of equipment in-service use effect.
It should be noted that the utility model relates to a chemical oxygen demand analyzer for industrial water treatment, at first the integrality and the stability of this equipment are examined, after confirming that equipment is intact, at first through waterproof plug 8 and cable 7 switch on the power supply make equipment operate, make cable 7 and expansion joint 5 connect the power supply use through binding post 6, when needing to wash oxygen measuring stick 1, make cleaning head 9 link up fixedly with adapter 2 through linking groove 12, and wash and monitor oxygen measuring stick 1 through sensor pole 11, when needing to wash, make cleaning head 9 carry out air compression clearance to oxygen measuring stick 1 through compression cleaning head 13 so that the clearance is maintained, secondly when monitoring the oxygen content in water, carry out the drainage to oxygen measuring stick 1 in through the aperture on oxygen measuring stick 1 water sample, and carry out real-time detection to the oxygen content in water through dissolved oxygen analysis head 3, secondly connect 5 so that to the installation of oxygen measuring stick 1 and use through the extension, improve the stability of being connected with cleaning head 9 through the fixture block on the line connection 2 simultaneously, and then make this kind of chemical oxygen demand analysis appearance for industrial water treatment better in-service use effect.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a chemical oxygen demand analyzer for industrial water treatment, includes oxygen measuring rod (1), adapter (2), dissolved oxygen analysis head (3), sealed lid (4) and expansion joint (5), its characterized in that, the left side lower extreme fixedly connected with adapter (2) of oxygen measuring rod (1), the below of adapter (2) is equipped with dissolved oxygen analysis head (3) respectively, and dissolved oxygen analysis head (3) all with adapter (2) fixed connection, the right side top fixedly connected with sealed lid (4) of oxygen measuring rod (1), the right side fixedly connected with expansion joint (5) of sealed lid (4), the outside swing joint of adapter (2) has cleaning head (9), the left side top of cleaning head (9) is equipped with fixed screw (10), and fixed screw (10) and cleaning head (9) fixed connection, the centre top fixedly connected with sensor pole (11) of fixed screw (10), a compression cleaning head (13) is arranged below one side of the cleaning head (9).
2. A chemical oxygen demand analyzer for industrial water treatment as claimed in claim 1, characterized in that a connection terminal (6) is fixedly connected vertically to the right side of the expansion joint (5), a flexible cable (7) is provided at the right end of the connection terminal (6), and a waterproof plug (8) is fixedly connected vertically to one end of the cable (7).
3. A chemical oxygen demand analyzer for industrial water treatment according to claim 1, characterized in that the cleaning head (9) is vertically nested outside the adaptor (2) through the adaptor slot (12), and concave openings are symmetrically provided on the left and right sides of the cleaning head (9).
4. A chemical oxygen demand analyzer for industrial water treatment according to claim 1, characterized in that the sensor rod (11) is disposed perpendicular to the cleaning head (9), and the lower end of one side of the cleaning head (9) is disposed obliquely, and a compression cleaning head (13) is disposed in the middle of the oblique shape of the cleaning head (9).
5. The chemical oxygen demand analyzer for industrial water treatment as claimed in claim 1, wherein the oxygen measuring rod (1) is provided with groove-shaped small holes at the upper and lower ends of the outer side, and the dissolved oxygen analyzing head (3) at the lower end of the adaptor (2) is provided with a convex part at the middle of the outer side in a concave manner.
6. The chemical oxygen demand analyzer for industrial water treatment as claimed in claim 1, wherein the outer ring of the expansion joint (5) is arranged around at equal intervals, and the upper part of the adapter joint (2) is vertically arranged around at equal intervals with clamping blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139222.3U CN214895233U (en) | 2021-05-26 | 2021-05-26 | Chemical oxygen demand analyzer for industrial water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139222.3U CN214895233U (en) | 2021-05-26 | 2021-05-26 | Chemical oxygen demand analyzer for industrial water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214895233U true CN214895233U (en) | 2021-11-26 |
Family
ID=78936921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121139222.3U Active CN214895233U (en) | 2021-05-26 | 2021-05-26 | Chemical oxygen demand analyzer for industrial water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214895233U (en) |
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2021
- 2021-05-26 CN CN202121139222.3U patent/CN214895233U/en active Active
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