CN211825734U - Monitoring device convenient to observe - Google Patents
Monitoring device convenient to observe Download PDFInfo
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- CN211825734U CN211825734U CN201922497420.6U CN201922497420U CN211825734U CN 211825734 U CN211825734 U CN 211825734U CN 201922497420 U CN201922497420 U CN 201922497420U CN 211825734 U CN211825734 U CN 211825734U
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Abstract
The utility model discloses a monitoring device convenient for observation, wherein a monitoring container is made of organic transparent glass material; the sewage inlet pipeline is communicated with the inlet end of the monitoring container through a first branch and is communicated with a sampling cup of the monitoring instrument through a second branch; the monitoring container and the sampling cup of the monitoring instrument are both communicated with a sewage outlet pipeline; the monitoring container is provided with a pH probe and a suspended matter concentration probe. Utilize the utility model discloses, both can realize the sampling monitoring of monitoring instrument, can also observe current water sample quality of water of intaking with the naked eye, be convenient for in time learn instantaneous, proruption quality of water unusual.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to monitoring devices who conveniently observes.
Background
According to the existing regulations, automatic monitoring equipment is required to be installed for water inlet and outlet of a town sewage treatment plant, and the normal operation of the monitoring equipment is ensured. The existing monitoring equipment is high in automation degree, mainly depends on a monitoring instrument to monitor, needs a certain time from the sample introduction of a water sample to the monitoring result obtaining, and is difficult to know in the first time due to the fact that the water quality of a certain instantaneous and sudden water sample is highly abnormal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a monitoring devices who conveniently observes, can realize in time learning some instantaneous, proruption water sample quality of water unusual.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a monitoring device convenient for observation comprises a monitoring container, a monitoring instrument, a sewage inlet pipeline and a sewage outlet pipeline; the monitoring container is made of an organic transparent glass material; the sewage inlet pipeline is communicated with the inlet end of the monitoring container through a first branch and is communicated with a sampling cup of the monitoring instrument through a second branch; the monitoring container and the sampling cup of the monitoring instrument are both communicated with a sewage outlet pipeline; the monitoring container is provided with a pH probe and a suspended matter concentration probe; a sampling pipe orifice of the sewage inlet pipeline is provided with a check valve, and the sewage inlet pipeline is provided with a water pump I, a solenoid valve I, a water pump II and a solenoid valve II which are connected with the water pump I and the solenoid valve I in parallel; a first ball valve is arranged on the first branch, and a third electromagnetic valve is arranged on the second branch; the branch II is also communicated with the sewage outlet pipeline through a pipeline with a solenoid valve IV; the monitoring container is communicated with the sewage outlet pipeline through a pipeline with a ball valve II; and the water pump I, the water pump II, the electromagnetic valve I, the electromagnetic valve II, the electromagnetic valve III, the electromagnetic valve IV, the pH probe, the suspended matter concentration probe and the monitoring instrument are all in communication connection with the PLC.
Further, a part of the branch extending into the monitoring container is L-shaped.
Furthermore, the monitoring container is provided with an overflow port which is communicated with the sewage outlet pipeline.
Furthermore, the top of the monitoring container is provided with a stainless steel cover plate which can be opened and closed, and the stainless steel cover plate is provided with a handle.
Further, the bottom of the monitoring container is funnel-shaped.
The beneficial effects of the utility model reside in that: utilize the utility model discloses, both can realize the sampling monitoring of monitoring instrument, can also observe current water sample quality of water of intaking with the naked eye, be convenient for in time learn instantaneous, proruption quality of water unusual.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
A monitoring device convenient for observation is shown in figure 1 and comprises a monitoring container 101, a monitoring instrument, a sewage inlet pipeline 102 and a sewage outlet pipeline 103; the monitoring container 101 is made of an organic transparent glass material; the sewage inlet pipeline 102 is communicated with the inlet end of the monitoring container 101 through a first branch 104 and is communicated with a sampling cup 106 of a monitoring instrument through a second branch 105; the monitoring container 101 and the sampling cup 106 of the monitoring instrument are both communicated with the sewage outlet pipeline 103; the monitoring container 101 is provided with a pH probe 107 and a suspended matter concentration probe 108; a sampling pipe orifice of the sewage inlet pipeline 102 is provided with a check valve 201, and a first water pump 109 and a first electromagnetic valve 110 which are connected in series are arranged on the sewage inlet pipeline 102; the second water pump 117 and the second electromagnetic valve 116 are connected with the first water pump 109 and the first electromagnetic valve 110 in parallel; a first ball valve 111 is arranged on the first branch 104, and a third electromagnetic valve 112 is arranged on the second branch 105; the sampling cup 106 of the monitoring instrument is communicated with the sewage outlet pipeline 103 through an overflow port 216, and the branch II 105 is also communicated with the sewage outlet pipeline 103 through a fourth electromagnetic valve 113; the monitoring container 101 is communicated with the sewage outlet pipeline 103 through a pipeline with a second ball valve 114; and the water pump I109, the water pump II 117, the electromagnetic valve I110, the electromagnetic valve II 116, the electromagnetic valve III 112, the electromagnetic valve IV 113, the pH probe 107, the suspended matter concentration probe 108 and the monitoring instrument are all in communication connection with the PLC.
The working principle of the monitoring device is as follows: when monitoring is started, the first ball valve and the second ball valve are opened, the PLC is used for selectively controlling the first water pump, the first electromagnetic valve or one of the second water pump and the second electromagnetic valve to be opened, the third electromagnetic valve is opened, the fourth electromagnetic valve is closed, and sewage water samples respectively enter the monitoring container and the sampling cup of the monitoring instrument. The monitoring container through organic transparent glass material can be with the quality of water condition of naked eye direct observation water sample, and it is unusual when the water quality of sewage instantaneous, proruption appears, for example unusual muddy etc. suddenly, the staff can in time learn to look over pH value, the suspended solid concentration value that pH probe, suspended solid concentration probe detected in real time through the PLC controller. The water sample entering the sampling cup of the monitoring instrument can be used for sampling and monitoring the water quality (such as COD, ammonia nitrogen, total phosphorus and total nitrogen) by the monitoring instrument, and the monitoring result is transmitted back to the PLC. The flow rate of water samples entering and exiting the monitoring container can be controlled by adjusting the opening of the first ball valve and the second ball valve, and the flow rate of the water samples entering the monitoring container is generally slightly higher than that of the water samples flowing out of the monitoring container. When the sampling cup needs to be emptied, the PLC controls the electromagnetic valve to be opened, and then the water sample in the sampling cup can be discharged from the sewage outlet pipeline.
In this embodiment, the sampling cup is made of organic glass.
Further, the part of the first branch 104 extending into the monitoring container 101 is L-shaped. The L-shaped water pipe can guide water flow to flow upwards after entering the monitoring container, and interference of water flow impact on the ss probe is reduced.
Further, the monitoring container 101 is provided with an overflow port 211, and the overflow port 211 is communicated with the sewage outlet pipeline 103.
Further, the bottom of the monitoring container 101 is funnel-shaped. The funnel-shaped bottom is convenient for sewage discharge.
Furthermore, a check valve 201 is arranged at a sampling pipe orifice of the sewage inlet pipeline 102, and a first electromagnetic valve 110, a first water pump 109, and a second electromagnetic valve 116 and a second water pump 117 which are connected in parallel with the first electromagnetic valve 110 and the first water pump 109 are arranged on the sewage inlet pipeline 102. The first electromagnetic valve 110, the second electromagnetic valve 116, the first water pump 109 and the second water pump 117 are all in communication connection with the PLC. The second electromagnetic valve 116 and the second water pump 117 are used as a standby electromagnetic valve and a standby water pump, and when the first electromagnetic valve and/or the first water pump are abnormal in operation, the second electromagnetic valve and the second water pump are converted into a main electromagnetic valve and a main water pump.
Furthermore, the top of the monitoring container 101 is provided with a stainless steel cover 119 which can be opened and closed, and the stainless steel cover 119 is provided with a handle 120. The openable stainless steel cover plate and the handle are convenient for opening the monitoring container for cleaning and maintenance.
Further, the sampling cup 106 is communicated with the second branch 105 by a threaded connection port 118. The sampling cup 106 is communicated with the sewage outlet pipeline 103 through an overflow port 216. Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (5)
1. A monitoring device convenient for observation is characterized by comprising a monitoring container, a monitoring instrument, a sewage inlet pipeline and a sewage outlet pipeline; the monitoring container is made of an organic transparent glass material; the sewage inlet pipeline is communicated with the inlet end of the monitoring container through a first branch and is communicated with a sampling cup of the monitoring instrument through a second branch; the monitoring container and the sampling cup of the monitoring instrument are both communicated with a sewage outlet pipeline; the monitoring container is provided with a pH probe and a suspended matter concentration probe; a sampling pipe orifice of the sewage inlet pipeline is provided with a check valve, and the sewage inlet pipeline is provided with a water pump I, a solenoid valve I, a water pump II and a solenoid valve II which are connected with the water pump I and the solenoid valve I in parallel; a first ball valve is arranged on the first branch, and a third electromagnetic valve is arranged on the second branch; the branch II is also communicated with the sewage outlet pipeline through a pipeline with a solenoid valve IV; the monitoring container is communicated with the sewage outlet pipeline through a pipeline with a ball valve II; and the water pump I, the water pump II, the electromagnetic valve I, the electromagnetic valve II, the electromagnetic valve III, the electromagnetic valve IV, the pH probe, the suspended matter concentration probe and the monitoring instrument are all in communication connection with the PLC.
2. A viewing facilitating monitoring device according to claim 1, wherein a portion of said branch extending into the monitoring vessel is L-shaped.
3. The monitoring device of claim 1, wherein the monitoring container is provided with an overflow port, and the overflow port is communicated with the sewage outlet pipeline.
4. The monitoring device convenient for observation according to claim 1, wherein the top of the monitoring container is provided with a stainless steel cover plate which can be opened and closed, and the stainless steel cover plate is provided with a handle.
5. The viewing friendly monitoring device of claim 1, wherein the bottom of the monitoring vessel is funnel shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497420.6U CN211825734U (en) | 2019-12-31 | 2019-12-31 | Monitoring device convenient to observe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497420.6U CN211825734U (en) | 2019-12-31 | 2019-12-31 | Monitoring device convenient to observe |
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| Publication Number | Publication Date |
|---|---|
| CN211825734U true CN211825734U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922497420.6U Active CN211825734U (en) | 2019-12-31 | 2019-12-31 | Monitoring device convenient to observe |
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| CN (1) | CN211825734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730775A (en) * | 2020-12-16 | 2021-04-30 | 赵丹 | Intelligent water supply monitoring device |
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2019
- 2019-12-31 CN CN201922497420.6U patent/CN211825734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730775A (en) * | 2020-12-16 | 2021-04-30 | 赵丹 | Intelligent water supply monitoring device |
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