CN217605417U - Pretreatment device for biological monitoring system - Google Patents
Pretreatment device for biological monitoring system Download PDFInfo
- Publication number
- CN217605417U CN217605417U CN202120916706.8U CN202120916706U CN217605417U CN 217605417 U CN217605417 U CN 217605417U CN 202120916706 U CN202120916706 U CN 202120916706U CN 217605417 U CN217605417 U CN 217605417U
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- China
- Prior art keywords
- detection
- aeration
- water
- monitoring system
- biological monitoring
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- 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.)
- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 92
- 238000005273 aeration Methods 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000007781 pre-processing Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 18
- 239000000460 chlorine Substances 0.000 description 18
- 229910052801 chlorine Inorganic materials 0.000 description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a pretreatment device for a biological monitoring system, which comprises a detection box with an opening at the upper part, wherein one side of the detection box is provided with a water inlet, and the other side of the detection box is provided with a water outlet; the upper part of the detection box is also provided with a detection port, and the detection port is connected with a one-way valve; still include an aeration equipment, aeration equipment includes pump, intake pipe and aeration pipe, is equipped with the sealing plug at the detection case opening part, the one end of intake pipe links to each other with the pump, and the other end passes extend to the bottom that is close to the detection case behind the sealing plug, and with the aeration pipe links to each other. The utility model discloses can make things convenient for quick stink and chlorine residue to go out the water to detect to ensure that the stink of water and chlorine residue concentration satisfy the play water standard of running water, ensure that water meets the standard.
Description
Technical Field
The utility model relates to a water quality monitoring technology field, concretely relates to preceding processing apparatus for biological monitoring system.
Background
The odor detection, the residual chlorine concentration detection and the like are required to be carried out on the tap water purified by the tap water plant before the tap water leaves the factory, and after the odor of the effluent is monitored, the effluent part is connected to the biological monitoring system to monitor other indexes of the effluent, so that the all-round monitoring of the effluent is realized, and the effluent is ensured to meet the standard. The existing method for detecting the concentration of odor and residual chlorine is to directly detect purified tap water. Since tap water is in an open environment, odor and residual chlorine are easily diluted by air when volatilized from water to the air, so that the odor needs to be smelled or detected for a long time, and the odor of the effluent of a tap water plant is extremely inconvenient and inaccurate to monitor.
SUMMERY OF THE UTILITY MODEL
The aforesaid that exists to prior art is not enough, the utility model aims to solve the current stink and the chlorine residue of waterworks play water and be difficult to the monitoring and the unsafe problem of monitoring data, provide a preceding processing apparatus for biological monitoring system, can make things convenient for quick stink and chlorine residue to play water to detect to guarantee that the stink and the chlorine residue concentration of play water satisfy the play water standard of running water, guarantee that a water accords with the standard.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a pretreatment device for a biological monitoring system comprises a detection box with an opening at the upper part, wherein a water inlet is arranged at one side of the detection box, and a water outlet is arranged at the other side of the detection box; the upper part of the detection box is also provided with a detection port, and the detection port is connected with a one-way valve; still include an aeration equipment, aeration equipment includes pump, intake pipe and aeration pipe, is equipped with the sealing plug at the detection case opening part, the one end of intake pipe links to each other with the pump, and the other end passes extend to the bottom that is close to the detection case behind the sealing plug, and with the aeration pipe links to each other.
Through setting up detection mouth and aeration equipment, be connected with a check valve in detection mouth department, aeration equipment includes pump, intake pipe and aeration pipe, is equipped with the sealing plug at the detection case opening part, the one end of intake pipe links to each other with the pump, and the other end passes extend to the bottom that is close to the detection case behind the sealing plug, and with the aeration pipe links to each other, like this, let in the detection case back with going out water, open check valve and control check valve's aperture, in the play water of continuous pump income detection case of air through aeration equipment, the air blows off the foul smell and the residual chlorine of play water, makes the foul smell and the residual chlorine of play water can be quick give off the upper portion of detection case, and check valve's effect is the pressure release this moment, makes the pressure in the detection case can not become too big. During measurement, the opening degree of the one-way valve is adjusted to enable gas on the upper portion of the detection box to overflow from the detection port, so that detection of odor and residual chlorine concentration can be completed, convenience and rapidness are achieved, and chlorine residue in effluent is reduced. Moreover, oxygen in the air enters the effluent, and can provide enough oxygen for the following organisms in the biological monitoring system.
Furthermore, a plurality of aeration holes are formed in the aeration pipe, so that the effluent can be sufficiently aerated, and the volatilization of odor and residual chlorine in the effluent is accelerated.
Furthermore, the aeration holes are of a microporous structure, so that the aeration effect is better.
Furthermore, the aeration pipe is many to be the form distribution of dispersing, and the aeration pipe is close to the one end of intake pipe and is linked together through attach fitting and intake pipe, like this, many aeration pipes can make aeration speed faster, and can carry out abundant aeration to the play water, reduce check-out time.
Furthermore, the one end of aeration pipe far away from the intake pipe extends to the tank wall that is close to the detection case, like this, the volatilization of foul smell and chlorine residue in the play water is more rapid.
Further, detect the mouth and be located the top of water inlet, reasonable in design is convenient for detect out the foul smell and the residual chlorine concentration that volatilize in aqueous, convenient operation.
Furthermore, a sealing gasket is arranged between the one-way valve and the detection port, so that the sealing performance of the detection box can be improved, and the detection result accurately reflects the condition of water outlet.
Furthermore, the detection box is made of transparent materials, so that the aeration condition in the detection box can be observed conveniently.
Compared with the prior art, the utility model has the advantages of as follows:
through setting up detection mouth and aeration equipment, be connected with a check valve in detection mouth department, aeration equipment includes pump, intake pipe and aeration pipe, is equipped with the sealing plug at the detection case opening part, the one end of intake pipe links to each other with the pump, and the other end passes extend to the bottom that is close to the detection case behind the sealing plug, and with the aeration pipe links to each other, like this, let in the detection case back with going out water, open check valve and control check valve's aperture, in the play water of continuous pump income detection case of air through aeration equipment, the air blows off the foul smell and the residual chlorine of play water, makes the foul smell and the residual chlorine of play water can be quick give off the upper portion of detection case, and check valve's effect is the pressure release this moment, makes the pressure in the detection case can not become too big. During the measurement, the aperture of adjustment check valve makes the gas on detection case upper portion spill over from detecting the mouth, can accomplish the detection of foul smell and chlorine residue concentration, and is convenient quick, has reduced the chlorine residue in the aquatic simultaneously. And oxygen in the air enters the effluent, so that enough oxygen can be provided for organisms in a subsequent biological monitoring system.
Drawings
FIG. 1 is a schematic diagram of a pre-processing apparatus for a biological monitoring system according to the present invention.
In the figure: the device comprises a detection box 1, a water inlet 2, a water outlet 3, a one-way valve 4, an air inlet pipe 5, an aeration pipe 6 and a sealing plug 7.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b):
referring to fig. 1, a pretreatment device for a biological monitoring system includes a test chamber 1 having an opening at an upper side thereof. Preferably, the detection box 1 is made of transparent materials, so that the aeration condition in the detection box 1 can be observed conveniently. A water inlet 2 is arranged on one side of the detection box 1, and a water outlet 3 is arranged on the other side of the detection box 1. The water outlet 3 and the water inlet 2 are positioned at the same height or slightly lower than the height of the water inlet 2, so that effluent to be detected with a certain depth is arranged in the detection box 1 during detection, and odor and residual chlorine concentration in the effluent can be conveniently detected. Preferably, a control valve is respectively arranged at the water inlet 2 and the water outlet 3, so that the depth of water in the detection box 1 can be conveniently controlled. The upper part of the detection box 1 is also provided with a detection port which is positioned above the water inlet 2, and the detection port is connected with a one-way valve 4. When the water outlet detection device is implemented, a sealing gasket is arranged between the one-way valve 4 and the detection port, so that the sealing performance of the detection box 1 can be improved, and the detection result accurately reflects the condition of water outlet. Still include an aeration equipment, aeration equipment includes pump, intake pipe 5 and aeration pipe 6, is equipped with sealing plug 7 at 1 opening part of detection case, the one end of intake pipe 5 links to each other with the pump, and the other end passes extend to the bottom that is close to detection case 1 behind the sealing plug 7, and with aeration pipe 6 links to each other. During the concrete implementation, it has a plurality of aeration hole to open on the aeration pipe 6, the aeration hole is microporous structure, like this, can carry out abundant aeration to the play water for the volatilization of foul smell and chlorine residue in the play water. The aeration pipes 6 are distributed in a divergent shape, and one ends of the aeration pipes 6 close to the air inlet pipe 5 are communicated with the air inlet pipe 5 through connecting joints. One end of the aeration pipe 6 far away from the air inlet pipe 5 extends to the wall of the detection box 1. Thus, the aeration pipes 6 can accelerate the aeration speed, and can fully aerate the effluent, thereby reducing the detection time.
During detection, effluent is led into the detection box to enable the effluent to be detected in the detection box to reach a certain depth, then the aeration device is started to enable the aeration device to introduce air into the detection box, and meanwhile, the one-way valve is opened and the opening degree of the one-way valve is controlled, so that the flow of the aeration device is larger than that of the one-way valve, and therefore odor and chlorine blown out of the effluent are accumulated on the upper portion of the detection box. After the aeration is carried out for a period of time, the one-way valve is completely opened, the odor and the chlorine accumulated on the upper part of the detection box overflow from the one-way valve, and the odor and the chlorine are detected to obtain the data of the concentration of the odor and the chlorine in the effluent.
Through setting up detection mouth and aeration equipment, be connected with a check valve in detection mouth department, aeration equipment includes pump, intake pipe and aeration pipe, is equipped with the sealing plug at the detection case opening part, the one end of intake pipe links to each other with the pump, and the other end passes extend to the bottom that is close to the detection case behind the sealing plug, and with the aeration pipe links to each other, like this, let in the detection case back with going out water, open check valve and control check valve's aperture, in the play water of continuous pump income detection case of air through aeration equipment, the air blows off the foul smell and the residual chlorine of play water, makes the foul smell and the residual chlorine of play water can be quick give off the upper portion of detection case, and check valve's effect is the pressure release this moment, makes the pressure in the detection case can not become too big. During measurement, the opening degree of the one-way valve is adjusted to enable gas on the upper portion of the detection box to overflow from the detection port, so that detection of odor and residual chlorine concentration can be completed, convenience and rapidness are achieved, and chlorine residue in effluent is reduced. And oxygen in the air enters the effluent, so that enough oxygen can be provided for organisms in a subsequent biological monitoring system.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (8)
1. A pretreatment device for a biological monitoring system is characterized by comprising a detection box with an opening at the upper part, wherein a water inlet is arranged at one side of the detection box, and a water outlet is arranged at the other side of the detection box; the upper part of the detection box is also provided with a detection port, and the detection port is connected with a one-way valve; still include an aeration equipment, aeration equipment includes pump, intake pipe and aeration pipe, is equipped with the sealing plug at the detection case opening part, the one end of intake pipe links to each other with the pump, and the other end passes extend to the bottom that is close to the detection case behind the sealing plug, and with the aeration pipe links to each other.
2. The pretreatment apparatus of claim 1, wherein the aeration tube has a plurality of aeration holes.
3. The pretreatment apparatus for a biological monitoring system of claim 2, wherein the aeration holes are of a microporous structure.
4. The pretreatment device of claim 1, wherein the plurality of aeration tubes are distributed in a diverging manner, and one end of each aeration tube close to the air inlet tube is communicated with the air inlet tube through a connecting joint.
5. The pre-treatment apparatus for a biological monitoring system according to claim 4, wherein an end of the aeration tube distal from the air intake tube extends to a wall of the detection chamber.
6. The pre-processing apparatus for a biological monitoring system as set forth in claim 1 wherein the sensing port is located above the water inlet.
7. The pretreatment device for a biological monitoring system according to claim 1, wherein a gasket is provided between the check valve and the detection port.
8. The pre-processing apparatus for a biological monitoring system as set forth in claim 1, wherein the detection chamber is made of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120916706.8U CN217605417U (en) | 2021-04-29 | 2021-04-29 | Pretreatment device for biological monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120916706.8U CN217605417U (en) | 2021-04-29 | 2021-04-29 | Pretreatment device for biological monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605417U true CN217605417U (en) | 2022-10-18 |
Family
ID=83560943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120916706.8U Expired - Fee Related CN217605417U (en) | 2021-04-29 | 2021-04-29 | Pretreatment device for biological monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217605417U (en) |
-
2021
- 2021-04-29 CN CN202120916706.8U patent/CN217605417U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221018 |