CN216309962U - COD on-line automatic detector for production waste discharge monitoring - Google Patents
COD on-line automatic detector for production waste discharge monitoring Download PDFInfo
- Publication number
- CN216309962U CN216309962U CN202122424148.6U CN202122424148U CN216309962U CN 216309962 U CN216309962 U CN 216309962U CN 202122424148 U CN202122424148 U CN 202122424148U CN 216309962 U CN216309962 U CN 216309962U
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- cod
- pipe
- flow guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a COD online automatic detector for production waste monitoring, which comprises a bottom plate, wherein the top of one end of the bottom plate is fixedly connected with a body, one side of the body is provided with a filter box, the filter box is fixedly connected with the bottom plate, a flow guide pipe is communicated between one side of the body and the filter box, the flow guide pipe is provided with a first liquid pump, the inner wall of one side of the filter box, which is close to the flow guide pipe, is fixedly connected with a support box, the inner side wall of the support box is fixedly connected with a mounting box, one side of the mounting box, which is close to the flow guide pipe, is provided with an opening, a filter screen is fixedly connected in the opening, and one side of the support box is fixedly inserted with a sample inlet pipe. The accuracy of the detection result is improved.
Description
Technical Field
The utility model relates to the field of waste water treatment related products, in particular to a COD (chemical oxygen demand) online automatic detector for production waste discharge monitoring.
Background
The reducing substances in the water comprise various organic substances, nitrite, sulfide, ferrous salt and the like, but the main substances are organic substances, so the Chemical Oxygen Demand (COD) is used as an index for measuring the content of the organic substances in the water, and the larger the COD value is, the more serious the water body is polluted by the organic substances. COD analyzer is needed for COD measurement, COD on-line analysis real-time monitoring production waste discharge, and interface alarm prompt when waste water quality and water quantity are abnormal improves the auxiliary department to pay attention to the supervision production waste discharge strength.
But the current COD analysis appearance advances a kind structure and can only treat that to detect sewage and do simple sediment, gets rid of bulky debris, if the water environment is more complicated, treats that the interference material in the sewage can not got rid of, influences the testing result of quality of water, leads to the damage of instrument sensor even, has also caused current COD analysis appearance can not adapt to various complicated water environment from this, has certain defect nature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a COD online automatic detector for production waste monitoring, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an online automatic COD detector for production waste discharge monitoring, includes the bottom plate, the one end top fixedly connected with body of bottom plate, one side of body is equipped with the rose box, rose box and bottom plate fixed connection, the intercommunication has the honeycomb duct between one side of body and the rose box, be equipped with first drawing liquid pump on the honeycomb duct, fixedly connected with supporting box on the rose box is close to one side inner wall of honeycomb duct, fixedly connected with mounting box on the inside wall of supporting box, one side that the mounting box is close to the honeycomb duct is equipped with the opening, fixedly connected with filter screen in the opening, one side fixed the inserting of supporting box is equipped with the sampling pipe, be equipped with the second drawing liquid pump on the sampling pipe, the one end of sampling pipe runs through the rose box and outwards extends, one side fixed the inserting of honeycomb duct is kept away from to the body is equipped with the sampling pipe.
Preferably, the bottom of the supporting box and the bottom of the mounting box are both provided with a slag discharge port, the bottom of the supporting box is fixedly connected with a guide plate, one side of the bottom of the mounting box is fixedly inserted with a slag discharge pipe, and the slag discharge pipe is provided with a valve.
Preferably, the bottom of the bottom plate is fixedly connected with four supporting legs which are arranged in a rectangular shape.
Preferably, the first liquid pump and the second liquid pump are both electric liquid pumps, and the model is JK-3P.
Preferably, the deflector is arranged obliquely.
Compared with the prior art, the utility model has the beneficial effects that:
this online automatic COD detector for production waste discharge monitoring utilizes the inlet tube to waste water pump to send to the mounting box in through starting second drawing liquid pump, and the filter screen of installing on the inside support box of mounting box carries out impurity filtering to waste water this moment, starts first drawing liquid pump and utilizes the conveyer pipe to pump the waste water after filtering to this body and detect, and the impurity that filters out through the filter screen falls through the scum hole, and the water conservancy diversion is to scum pipe department through the guide plate, and control flap opens and discharges impurity, the impurity in the waste water can be effectively rejected when detecting waste water through establishing filter mechanism in the utility model, avoid waste water impurity to damage the sensor in the analysis appearance or influence the analysis appearance too much, improve the accuracy of testing result.
Drawings
FIG. 1 is a schematic structural view of an on-line automatic COD detector for monitoring production waste discharge according to the present invention;
FIG. 2 is a schematic view of the inside of a mounting box of the COD on-line automatic detector for monitoring production waste discharge of the present invention.
In the figure: 1. a base plate; 2. a body; 3. a filter box; 4. a flow guide pipe; 5. a first liquid pump; 6. a support box; 7. mounting a box; 8. a filter screen; 9. a sample inlet pipe; 10. a sample outlet pipe; 11. a baffle; 12. a slag discharge pipe; 13. a valve; 14. supporting legs; 15. and a second liquid pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an embodiment of the present invention is shown: an online automatic COD detector for production waste monitoring comprises a bottom plate 1, wherein the top of one end of the bottom plate 1 is fixedly connected with a body 2, one side of the body 2 is provided with a filter box 3, the filter box 3 is fixedly connected with the bottom plate 1, a flow guide pipe 4 is communicated between one side of the body 2 and the filter box 3, the flow guide pipe 4 is provided with a first liquid pump 5, the inner wall of one side of the filter box 3 close to the flow guide pipe 4 is fixedly connected with a support box 6, the inner side wall of the support box 6 is fixedly connected with a mounting box 7, one side of the mounting box 7 close to the flow guide pipe 4 is provided with an opening, a filter screen 8 is fixedly connected in the opening, one side of the support box 6 is fixedly inserted with a sample inlet pipe 9, the sample inlet pipe is provided with a second liquid pump 15, one end of the sample inlet pipe 9 penetrates through the filter box 3 and extends outwards, one side of the body 2 far away from the flow guide pipe 4 is fixedly inserted with a sample outlet pipe 10, the specific saying that the second liquid pump 15 utilizes the sample inlet pipe 9 to pump 7, install the filter screen 8 on 7 inside support boxes 6 of mounting box at this moment and carry out impurity filtering to waste water, start first drawing liquid pump 5 and utilize the conveyer pipe to pump the waste water after filtering to the body 2 in and detect.
Further, the bottom of supporting box 6 and mounting box 7 all is equipped with row's cinder notch, supports the bottom fixed connection guide plate 11 of box 6, and fixed the inserting in bottom one side of mounting box 7 is equipped with row's cinder pipe 12, is equipped with valve 13 on row's cinder pipe 12, and the impurity that filters out through filter screen 8 falls through row's cinder notch, and rethread guide plate 11 water conservancy diversion is to row's cinder pipe 12 department, and control valve 13 opens impurity discharge.
Further, the bottom of the bottom plate 1 is fixedly connected with four supporting legs 14 which are arranged in a rectangular shape to support the bottom plate 1.
Further, the first liquid pump 5 and the second liquid pump 15 are both electric liquid pumps, and the model is JK-3P.
Further, the guide plate 11 is arranged obliquely.
The working principle is as follows: at first start second drawing liquid pump 15 and utilize and advance appearance pipe 9 to waste water pump to the mounting box 7 in, install filter screen 8 on the inside support box 6 of mounting box 7 this moment and carry out impurity filtering to waste water, start first drawing liquid pump 5 and utilize the conveyer pipe to pump the waste water after filtering to the body 2 in and detect, the impurity that filters through filter screen 8 drops through row's cinder notch, rethread guide plate 11 water conservancy diversion is to row's cinder pipe 12 department, control valve 13 opens and discharges impurity.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a production is wasted discharge and is monitored with COD automatic detector on line, includes bottom plate (1), its characterized in that: the sample injection device is characterized in that a body (2) is fixedly connected to the top of one end of the bottom plate (1), a filter box (3) is arranged on one side of the body (2), the filter box (3) is fixedly connected with the bottom plate (1), a flow guide pipe (4) is communicated between one side of the body (2) and the filter box (3), a first liquid pump (5) is arranged on the flow guide pipe (4), a support box (6) is fixedly connected to the inner wall of one side, close to the flow guide pipe (4), of the filter box (3), a mounting box (7) is fixedly connected to the inner wall of the inner side of the support box (6), an opening is formed in one side, close to the flow guide pipe (4), of the mounting box (7), a filter screen (8) is fixedly connected to the opening, a sample injection pipe (9) is fixedly inserted into one side of the support box (6), a second liquid pump (15) is arranged on the sample injection pipe, one end of the sample injection pipe (9) penetrates through the filter box (3) and extends outwards, a sample outlet pipe (10) is fixedly inserted into one side of the body (2) far away from the flow guide pipe (4).
2. The COD on-line automatic detector for monitoring production waste discharge according to claim 1, characterized in that: the slag discharging device is characterized in that slag discharging openings are formed in the bottoms of the supporting box (6) and the mounting box (7), a bottom fixed connection guide plate (11) of the supporting box (6), a slag discharging pipe (12) is fixedly inserted in one side of the bottom of the mounting box (7), and a valve (13) is arranged on the slag discharging pipe (12).
3. The COD on-line automatic detector for monitoring production waste discharge according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with four supporting legs (14) which are arranged in a rectangular shape.
4. The COD on-line automatic detector for monitoring production waste discharge according to claim 1, characterized in that: the first liquid pump (5) and the second liquid pump (15) are both electric liquid pumps, and the model is JK-3P.
5. The COD on-line automatic detector for monitoring production waste discharge according to claim 2, characterized in that: the guide plate (11) is arranged in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424148.6U CN216309962U (en) | 2021-10-08 | 2021-10-08 | COD on-line automatic detector for production waste discharge monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424148.6U CN216309962U (en) | 2021-10-08 | 2021-10-08 | COD on-line automatic detector for production waste discharge monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216309962U true CN216309962U (en) | 2022-04-15 |
Family
ID=81113487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122424148.6U Active CN216309962U (en) | 2021-10-08 | 2021-10-08 | COD on-line automatic detector for production waste discharge monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216309962U (en) |
-
2021
- 2021-10-08 CN CN202122424148.6U patent/CN216309962U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203455192U (en) | Online discharge hole analyzing-sampling device | |
| CN216309962U (en) | COD on-line automatic detector for production waste discharge monitoring | |
| CN205506808U (en) | Oxygen absorption rate on -line measuring device | |
| CN208224234U (en) | A kind of water pollution source on-line monitoring device | |
| CN116698825A (en) | Online analyzer for chemical oxygen demand water quality | |
| CN213275543U (en) | Detection apparatus for concentrate sample | |
| CN214793951U (en) | Turbidity appearance preliminary treatment bubble removing device | |
| CN215866630U (en) | Instrument water tank for water quality monitoring | |
| CN215812724U (en) | Automatic water intaking detection device of intelligence pipe network inspection shaft | |
| CN211527944U (en) | Water quality monitoring preprocessing device and water quality monitoring system | |
| CN209372840U (en) | A kind of water quality detecting device | |
| CN213181430U (en) | Novel surface water monitoring device | |
| CN114088505A (en) | Pretreatment device system of water treatment water quality detection instrument and working method thereof | |
| CN214795714U (en) | Heavy metal trapping agent input equipment with detection function | |
| CN211877480U (en) | Multi-path balance sampling device with cleaning protection function | |
| CN217498723U (en) | Reclaimed water dephosphorization device | |
| CN2466640Y (en) | Automatic chemical oxygen demand (COD) in-situ monitor | |
| CN221174593U (en) | Water quality monitoring device | |
| CN219590008U (en) | Turbidity analyzer | |
| CN211927778U (en) | Water distribution system of water quality monitoring station | |
| CN219751981U (en) | Miniature automatic online water quality monitoring station | |
| CN219657618U (en) | Probe protection structure | |
| CN213517109U (en) | Sewage sampling detection device | |
| CN217613464U (en) | Circulation type sewage measuring tank | |
| CN214793938U (en) | Slurry sampling device for simultaneously measuring desulfurization slurry parameters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |