CN220323283U - Waste water oxygen demand normal position detection device - Google Patents
Waste water oxygen demand normal position detection device Download PDFInfo
- Publication number
- CN220323283U CN220323283U CN202321734059.4U CN202321734059U CN220323283U CN 220323283 U CN220323283 U CN 220323283U CN 202321734059 U CN202321734059 U CN 202321734059U CN 220323283 U CN220323283 U CN 220323283U
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- CN
- China
- Prior art keywords
- detection
- wall
- fixedly connected
- oxygen demand
- connecting rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 239000002351 wastewater Substances 0.000 title claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 21
- 239000001301 oxygen Substances 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 36
- 238000011065 in-situ storage Methods 0.000 claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000003860 storage Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Optical Measuring Cells (AREA)
Abstract
The application relates to the technical field of wastewater oxygen amount detection equipment and discloses a wastewater oxygen demand in-situ detection device. In this application, an in situ detection device of waste water oxygen demand, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the detection case, the standing groove has been seted up to the inside of detection case, the inner wall fixedly connected with of standing groove detects the main part, the lower fixed surface who detects the main part is connected with the connecting rod, the bottom of connecting rod is provided with detection probe, the inner wall of detection case has seted up flutedly, the inner wall rotation of recess is connected with the round bar. The installation board drives the dwang and rotates after the operation, utilizes round bar and connecting plate to drive the sponge piece after the dwang rotates and rotates, and the sponge piece rotates the test probe to the connecting rod bottom and clear up, utilizes the pull rod pulling to drive the board and rotates, until the test probe breaks away from the sponge piece, afterwards rotates the round bar and cancels the fixing to the connecting plate to make this equipment have the effect of being convenient for clean test probe.
Description
Technical Field
The application belongs to the technical field of waste water oxygen amount detection equipment, and specifically relates to a waste water oxygen demand in-situ detection device.
Background
Chemical oxygen demand is an oxygen equivalent used to represent substances in wastewater that can be oxidized by a strong oxidizing agent, and is generally an important reference data for wastewater pollution research such as river pollution, and is generally expressed by the symbol COD.
The existing waste water oxygen demand in-situ detection device is characterized in that waste water to be detected is usually arranged in a detection container, the detection device is started again, after detection is completed, the waste water is poured out again, the residual waste water on the detection probe is manually cleaned, and then a next sample is filled for detection, but the detection probe is usually built-in, so that the cleaning is inconvenient, the operation is complex, and the rapid detection of multiple samples is not facilitated.
Disclosure of Invention
The purpose of the present application is: in order to solve the problems that the detection probe is usually built-in, so that the cleaning is inconvenient, the operation is complicated, and the rapid detection of multiple samples is not facilitated, the in-situ detection device for the oxygen demand of the wastewater is provided.
The technical scheme adopted by the application is as follows: the utility model provides a waste water oxygen demand normal position detection device, includes the base, the upper surface fixedly connected with detection case of base, the standing groove has been seted up to the inside of detection case, the inner wall fixedly connected with detection main part of standing groove, the lower surface fixedly connected with connecting rod of detection main part, the bottom of connecting rod is provided with detection probe, the inner wall of detection case is seted up flutedly, the inner wall rotation of recess is connected with the round bar, the fixed surface cover of round bar is equipped with the drive section of thick bamboo, one side fixedly connected with drive plate of recess inner wall is kept away from to the drive section of thick bamboo, the lower surface fixedly connected with mounting panel of drive plate, the lower surface fixedly connected with motor case of mounting panel, the inner wall fixedly connected with of motor case, output fixedly connected with dwang, the surface threaded connection of dwang has a screw thread section of thick bamboo, the top fixedly connected with connecting plate of round bar, the upper surface fixedly connected with sponge piece of connecting plate.
Through adopting above-mentioned technical scheme, open the mounting panel at first, drive the dwang and rotate after the mounting panel operation, utilize round bar and connecting plate to drive the sponge piece after the dwang rotates and rotate, the sponge piece rotates the test probe to the connecting rod bottom and clears up, after the clearance, utilize the pull rod pulling to drive the board and rotate, until test probe breaks away from the sponge piece, afterwards rotate the round bar and cancel the fixing to the connecting plate, take down the sponge piece and wash, after wasing, rotate the round bar, fix the connecting plate at the upper surface of round bar, when needs clear up once more, will drive the board and turn back to the position of sponge piece cover on test probe, thereby make this equipment have the effect of the clean test probe of being convenient for.
In a preferred embodiment, the top wall of the inner wall of the detection box is fixedly connected with a cylindrical barrel, and the cylindrical barrel is sleeved on the surface of the connecting rod.
Through adopting above-mentioned technical scheme, through setting up the cylinder section of thick bamboo, can reduce the emergence that the dust got into the connecting rod condition.
In a preferred embodiment, the inner walls at two sides of the groove are provided with bearing grooves, the bearing grooves are fixedly connected with bearings, and the inner annular surface of each bearing is fixedly connected with the surface of the round rod.
Through adopting above-mentioned technical scheme, through setting up the bearing, can let the round bar be driven the back at the inner wall rotation of recess both sides.
In a preferred embodiment, the lower surface of the driving plate is provided with a threaded hole, the inner wall of the threaded hole is connected with a bolt in a threaded manner, the mounting plate is sleeved on the surface of the bolt, and the mounting plate is fixedly connected with the lower surface of the driving plate through the bolt.
Through adopting above-mentioned technical scheme, through setting up the bolt, can rotate the back and utilize the screw hole to fix the mounting panel at the lower surface that drives the board.
In a preferred embodiment, a pull rod is fixedly connected to one side of the driving plate, which is far away from the driving cylinder, and a rubber sleeve is sleeved on the surface of the pull rod.
Through adopting above-mentioned technical scheme, through setting up the pull rod, can be convenient for the user to stimulate one side rotation that drives the board to drive the sponge piece rotation and break away from the test probe.
In a preferred embodiment, the upper surface of the sponge block is provided with a circular groove, and the inner wall of the circular groove is matched with the detection probe at the bottom end of the connecting rod.
Through adopting above-mentioned technical scheme, through setting up the circular slot, can be when the sponge piece removes under the connecting rod, the circular slot wraps up the test probe of connecting rod bottom, the waste water on test probe surface of being convenient for clearance.
In a preferred embodiment, the bottom wall of the inner wall of the detection box is provided with rectangular grooves, two bolts are arranged, and the two bolts are symmetrically arranged on two sides of the lower surface of the mounting plate by taking the vertical central line of the front surface of the mounting plate as a symmetry axis.
Through adopting above-mentioned technical scheme, through setting up two bolts, can strengthen the mounting panel and drive the fixed between the board.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. in this application, open the mounting panel at first, drive the dwang and rotate after the mounting panel operation, utilize round bar and connecting plate to drive the sponge piece after the dwang rotates and rotate, the sponge piece rotates the test probe to the connecting rod bottom and clears up, after the clearance finishes, utilize the pull rod pulling to drive the board and rotate, until test probe breaks away from the sponge piece, afterwards rotate the round bar and cancel the fixing to the connecting plate, take down the sponge piece and wash, after wasing, rotate the round bar, fix the connecting plate at the upper surface of round bar, when the clearance once more, will drive the board and turn back to the position of sponge piece cover on test probe, thereby make this equipment have the effect of the clean test probe of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic illustration of the front cross-section of the present application;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present application.
The marks in the figure: 1. a base; 2. a detection box; 3. a cylinder barrel; 4. a mounting plate; 5. a groove; 6. a round bar; 7. a driving cylinder; 8. a driving plate; 9. a bolt; 10. a motor case; 11. a bearing; 12. a rotating lever; 13. a sponge block; 14. a pull rod; 15. a connecting plate; 16. a placement groove; 17. a detection body; 18. a connecting rod; 19. rectangular grooves; 20. a motor; 21. a screw thread cylinder.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Examples:
referring to fig. 1-3, an in-situ detection device for oxygen demand of wastewater comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a detection box 2, a placement groove 16 is formed in the detection box 2, the inner wall of the placement groove 16 is fixedly connected with a detection main body 17, the lower surface of the detection main body 17 is fixedly connected with a connecting rod 18, the bottom end of the connecting rod 18 is provided with a detection probe, the inner wall of the detection box 2 is provided with a groove 5, the inner wall of the groove 5 is rotationally connected with a round rod 6, a surface fixing sleeve of the round rod 6 is provided with a driving cylinder 7, one side, far away from the inner wall of the groove 5, of the driving cylinder 7 is fixedly connected with a driving plate 8, and the driving cylinder 7 can rotate by using the round rod 6 so as to drive the driving plate 8 to rotate.
Referring to fig. 2-3, the lower surface of the driving plate 8 is fixedly connected with the mounting plate 4, the lower surface of the mounting plate 4 is fixedly connected with the motor box 10, the inner wall of the motor box 10 is fixedly connected with the motor 20, the output end of the motor 20 is fixedly connected with the rotating rod 12, the surface of the rotating rod 12 is in threaded connection with the threaded cylinder 21, and the rotating rod 12 is arranged to drive the round rod 6 to rotate under the driving of the motor 20.
Referring to fig. 2-3, the top fixedly connected with connecting plate 15 of round bar 6, the upper surface fixedly connected with sponge piece 13 of connecting plate 15, through setting up round bar 6, can rotate the back with connecting plate 15 fixed on dwang 12 to utilize dwang 12 to drive connecting plate 15 rotation when motor 20 operates, the connecting plate 15 rotates the back and drives the detection probe of sponge piece 13 rotation clearance connecting rod 18 bottom, and detection probe's shape is circular, and the circular slot with detection probe looks adaptation has been seted up to the upper surface of sponge piece 13.
Referring to fig. 2-3, the top wall of the inner wall of the detection box 2 is fixedly connected with a cylinder 3, the cylinder 3 is sleeved on the surface of the connecting rod 18, and dust entering the connecting rod 18 can be reduced by arranging the cylinder 3.
Referring to fig. 1-2, bearing grooves are formed in the inner walls of the two sides of the groove 5, bearings 11 are fixedly connected to the bearing grooves, the inner annular surface of each bearing 11 is fixedly connected with the surface of the round rod 6, and the round rod 6 can be driven to rotate on the inner walls of the two sides of the groove 5 through the arrangement of the bearings 11.
Referring to fig. 2-3, the lower surface of the driving plate 8 is provided with a threaded hole, the inner wall of the threaded hole is connected with a bolt 9 in a threaded manner, the mounting plate 4 is sleeved on the surface of the bolt 9, the mounting plate 4 is fixedly connected with the lower surface of the driving plate 8 through the bolt 9, and the mounting plate 4 can be fixed on the lower surface of the driving plate 8 by the threaded hole after rotation through the arrangement of the bolt 9.
Referring to fig. 2-3, a pull rod 14 is fixedly connected to one side of the driving plate 8 far away from the driving barrel 7, a rubber sleeve is sleeved on the surface of the pull rod 14, and a user can conveniently pull one side of the driving plate 8 to rotate by arranging the pull rod 14, so that the sponge block 13 is driven to rotate to be separated from the detection probe.
Referring to fig. 2-3, the upper surface of the sponge block 13 is provided with a circular groove, and the inner wall of the circular groove is matched with the detection probe at the bottom end of the connecting rod 18, and by arranging the circular groove, the detection probe at the bottom end of the connecting rod 18 can be wrapped by the circular groove when the sponge block 13 moves to the position right below the connecting rod 18, so that the waste water on the surface of the detection probe can be cleaned conveniently.
Referring to fig. 2-3, rectangular grooves 19 are formed in the bottom wall of the inner wall of the detection box 2, two bolts 9 are arranged, the two bolts 9 are symmetrically arranged on two sides of the lower surface of the mounting plate 4 by taking the vertical central line of the front face of the mounting plate 4 as a symmetry axis, and the fixing between the mounting plate 4 and the driving plate 8 can be enhanced by arranging the two bolts 9.
The implementation principle of the embodiment of the in-situ detection device for the oxygen demand of the wastewater is as follows: firstly, the mounting plate 4 is opened, the rotating rod 12 is driven to rotate after the mounting plate 4 runs, the rotating rod 12 rotates and then drives the sponge block 13 to rotate by using the round rod 6 and the connecting plate 15, the sponge block 13 rotates to clean a detection probe at the bottom end of the connecting rod 18, after the detection probe is cleaned, the pull rod 14 is used for pulling the driving plate 8 to rotate until the detection probe is separated from the sponge block 13, then the round rod 6 is rotated to cancel the fixing of the connecting plate 15, then the sponge block 13 is taken down for cleaning, after the cleaning is finished, the round rod 6 is rotated, the connecting plate 15 is fixed on the upper surface of the round rod 6, and when the detection probe is required to be cleaned again, the driving plate 8 is rotated back to the position of the sponge block 13, so that the detection probe is convenient to clean.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. The utility model provides a waste water oxygen demand normal position detection device, includes base (1), its characterized in that: the utility model discloses a sponge, including base (1) and connecting plate (15), the last fixed surface of base (1) is connected with detection case (2), standing groove (16) have been seted up to the inside of detection case (2), the inner wall fixedly connected with detection main part (17) of standing groove (16), the lower fixed surface of detection main part (17) is connected with connecting rod (18), the bottom of connecting rod (18) is provided with detection probe, recess (5) have been seted up to the inner wall of detection case (2), the inner wall rotation of recess (5) is connected with round bar (6), the fixed surface cover of round bar (6) is equipped with drives section of thick bamboo (7), one side fixedly connected with that drives section of thick bamboo (7) and keep away from recess (5) inner wall drives board (8), the lower fixed surface of driving board (8) is connected with mounting panel (4), the lower fixed surface of mounting panel (4) is connected with motor case (10), the inner wall fixedly connected with motor (20) of motor (20), the output fixedly connected with dwang (12), the surface threaded connection of dwang (12) has round bar (21), connecting plate (15) on the fixed surface connection of sponge (15).
2. An in situ wastewater oxygen demand detection apparatus as claimed in claim 1, wherein: the top wall of the inner wall of the detection box (2) is fixedly connected with a cylindrical barrel (3), and the cylindrical barrel (3) is sleeved on the surface of the connecting rod (18).
3. An in situ wastewater oxygen demand detection apparatus as claimed in claim 1, wherein: the inner walls of the two sides of the groove (5) are provided with bearing grooves, the bearing grooves are fixedly connected with bearings (11), and the inner ring surfaces of the bearings (11) are fixedly connected with the surface of the round rod (6).
4. An in situ wastewater oxygen demand detection apparatus as claimed in claim 1, wherein: the lower surface of drive board (8) has seted up the screw hole, and the inner wall threaded connection of screw hole has bolt (9), the surface at bolt (9) is established to mounting panel (4) cover, mounting panel (4) are through the lower surface fixed connection of bolt (9) with drive board (8).
5. An in situ wastewater oxygen demand detection apparatus as claimed in claim 1, wherein: one side of the driving plate (8) far away from the driving cylinder (7) is fixedly connected with a pull rod (14), and the surface of the pull rod (14) is sleeved with a rubber sleeve.
6. An in situ wastewater oxygen demand detection apparatus as claimed in claim 1, wherein: the upper surface of the sponge block (13) is provided with a round groove, and the inner wall of the round groove is matched with a detection probe at the bottom end of the connecting rod (18).
7. An in situ wastewater oxygen demand detection apparatus as set forth in claim 4 wherein: rectangular grooves (19) are formed in the bottom wall of the inner wall of the detection box (2), two bolts (9) are arranged, and the two bolts (9) are symmetrically arranged on two sides of the lower surface of the mounting plate (4) by taking the vertical central line of the front surface of the mounting plate (4) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734059.4U CN220323283U (en) | 2023-07-04 | 2023-07-04 | Waste water oxygen demand normal position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734059.4U CN220323283U (en) | 2023-07-04 | 2023-07-04 | Waste water oxygen demand normal position detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220323283U true CN220323283U (en) | 2024-01-09 |
Family
ID=89419700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321734059.4U Active CN220323283U (en) | 2023-07-04 | 2023-07-04 | Waste water oxygen demand normal position detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220323283U (en) |
-
2023
- 2023-07-04 CN CN202321734059.4U patent/CN220323283U/en active Active
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