CN217119600U - Sewage plant quality of water early warning device that intakes - Google Patents
Sewage plant quality of water early warning device that intakes Download PDFInfo
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- CN217119600U CN217119600U CN202220468562.9U CN202220468562U CN217119600U CN 217119600 U CN217119600 U CN 217119600U CN 202220468562 U CN202220468562 U CN 202220468562U CN 217119600 U CN217119600 U CN 217119600U
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Abstract
The utility model discloses a sewage plant inlet water quality early warning device, which comprises a tank body and a sealing cover above the tank body, wherein a water distributor, a coarse screen, a fine screen and a filter material layer are sequentially arranged in the tank body from top to bottom, the bottom of the tank body is connected with a back flush water pump through a pipeline, an overflow port is arranged at the side part above the tank body, and the side part below the tank body is connected with a monitoring early warning device through a monitoring pipeline; the monitoring pipeline is provided with a sampling valve, the end part of the monitoring pipeline is provided with a sampling port, and two sides of the sampling port are provided with grooves; the end part of the monitoring pipeline is connected with a sampling bottle below the sampling port through a hanging rope positioned in the groove. The sewage of the utility model is filtered by a coarse screen, a fine screen and a filtering material layer; the water distributor which is innovatively arranged ensures that inlet water uniformly passes through the filter layer; the specificity has designed the sample structure, the sample of being convenient for, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a water treatment field especially relates to a sewage factory quality of water early warning device that intakes.
Background
Due to the conditions that the enterprise produces and leaks or sewage is stolen by people and the like, the water quality impact risk exists in the inflow water of the industrial sewage plant, the inflow water of the sewage plant needs to be monitored and early warned, and the phenomenon that the inflow water exceeds the standard or has toxic and harmful substances to cause the crash of a treatment system is prevented.
The water quality monitoring mode of the prior art is that corresponding indexes or pollutants are detected through a laboratory instrument after the water inlet section is manually sampled, so that real-time monitoring and early warning cannot be realized, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: aiming at the defects and shortcomings of the prior art, the utility model provides a water quality early warning device for sewage plant inlet water, wherein sewage is subjected to triple filtration operation of a coarse screen, a fine screen and a filter material layer; the water distributor which is innovatively arranged ensures that inlet water uniformly passes through the filter layer; the specificity has designed the sample structure, the sample of being convenient for, easy operation, convenient to use.
The technical scheme is as follows: the utility model discloses a sewage factory quality of water early warning device that intakes, its characterized in that: the device comprises a tank body and a sealing cover above the tank body, wherein a water distributor, a coarse screen, a fine screen and a filter material layer are sequentially arranged in the tank body from top to bottom, the bottom of the tank body is connected with a back flush water pump through a pipeline, an overflow port is arranged at the side part above the tank body, and the side part below the tank body is connected with a monitoring early warning device through a monitoring pipeline; the monitoring pipeline is provided with a sampling valve, the end part of the monitoring pipeline is provided with a sampling port, and two sides of the sampling port are provided with grooves; the end part of the monitoring pipeline is connected with a sampling bottle below the sampling port through a hanging rope positioned in the groove.
Wherein, the water distributor is connected with a water inlet pipe penetrating through the sealing cover, and a flow control valve is arranged on the water inlet pipe; the water distributor is of a disc dendritic structure.
Wherein, the coarse screen and the fine screen are respectively arranged above the supporting block on the inner wall of the tank body.
Wherein, the filter material layer comprises an upper quartz sand layer and a lower gravel bearing layer.
Wherein, a spectrum transmitter is arranged in the monitoring early warning device.
Wherein, the top of the sampling bottle is connected with the bottle cap through corresponding threads.
Has the advantages that: compared with the prior art, the utility model has the following apparent advantage: the utility model discloses sewage is through the triple filtration operation on coarse screen cloth, fine screen cloth and precoat, does not have impurity and the heterochrosis that influences the index and detect in the evidence sewage, is favorable to the accuracy of testing result and the protection of instrument. The water distributor innovatively arranged in the utility model ensures that the inlet water uniformly passes through the filter layer, and the water distributor is arranged in a plate shape; after pretreatment of multiple filtering layers, impurities and heterochrosis are removed, accurate detection is guaranteed, and long-term stable use of a detection instrument is facilitated. The utility model discloses the specificity has designed the sample structure, the sample of being convenient for, easy operation, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a sampling bottle of the present invention;
in the figure, 1 is a tank body, 2 is a sealing cover, 3 is a water inlet pipe, 4 is a flow control valve, 5 is a water distributor, 6 is a coarse screen, 7 is a fine screen, 8 is a supporting block, 9 is a filter material layer, 10 is a backwashing water pump, 11 is an overflow port, 12 is a monitoring early warning device, 13 is a sampling valve, 14 is a sampling port, 15 is a groove, 16 is a sampling bottle, 17 is a hanging rope, and 18 is a bottle cover.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.
The utility model discloses a sewage plant inlet water quality early warning device, which comprises a tank body 1 and a sealing cover 2 arranged above the tank body, wherein a water distributor 5, a coarse screen 6, a fine screen 7 and a filter material layer 9 are sequentially arranged in the tank body 1 from top to bottom, the bottom of the tank body 1 is connected with a back flush water pump 10 through a pipeline, an overflow port 11 is arranged at the side part above the tank body 1, and the side part below the tank body 1 is connected with a monitoring early warning device 12 through a monitoring pipeline; the monitoring pipeline is provided with a sampling valve 13, the end part of the monitoring pipeline is provided with a sampling port 14, and two sides of the sampling port 14 are provided with grooves 15; the end of the monitoring pipeline is connected with a sampling bottle 16 below the sampling port 14 through a hanging rope 17 positioned in the groove 15. Wherein, the water distributor 5 is connected with a water inlet pipe 3 penetrating through the sealing cover 2, and the water inlet pipe 3 is provided with a flow control valve 4; the water distributor 5 is of a disc-shaped structure. The coarse screen 6 and the fine screen 7 are respectively arranged above the supporting block 8 on the inner wall of the tank body 1. The filter material layer 9 comprises an upper quartz sand layer and a lower gravel bearing layer. A spectral transmitter is arranged in the monitoring precaution device 12. The top of the sampling bottle 16 is connected with the bottle cap 18 through corresponding threads.
During the use, set up the quality of water early warning device that needs quantity as required at sewage plant inlet pipe section, these quality of water early warning device intermittent type operation and back flush. Sewage enters a tank body 1 from a water inlet pipe 3, a flow control valve 4 can control the inflow flow, a water distributor 5 is arranged at the tail end of the water inlet pipe 3, the sewage is uniformly dispersed and flows downwards through water distribution holes, large-particle-size impurities such as sawdust and soil blocks are removed through a coarse filter screen 6, fine-particle-size impurities such as silt and particles are removed through a fine filter screen 7, the coarse filter screen 6 and the fine filter screen 7 are erected on a supporting block 8 on the inner wall of the tank body, the sewage primarily screened by the filter screen enters a filter material layer 9 under the action of gravity, the filter material layer 9 is composed of upper quartz sand and a lower gravel supporting layer, the particle size of the filter material is set according to specific water quality conditions, the filtered sewage flows into a monitoring early warning device 12, the monitoring early warning device 12 comprises a plurality of index detectors, a spectrum transmitter is arranged in the monitoring early warning device, specific pollutants are distinguished according to the absorbance of a spectrophotometer, once the indexes are abnormal or characteristic pollutants are found, and sending alarm information, reserving a sample through the sampling valve 13, taking corresponding measures according to early warning information in time during operation, and enabling sewage to enter a regulating reservoir and carry out pollutant tracing work. After running for a certain time, the device is closed to discharge water, the backwashing water pump 10 is started, and the flushing water is discharged from the overflow port 11.
The utility model discloses when the device moves, intake through two sections screen cloth filtration impurities of thickness to after filtering material layer 9 handles, guarantee not have impurity and the heterochrosis that influential index detected in the sewage, be favorable to the accuracy of testing result and the protection of instrument. The pretreated sewage can be directly subjected to detection means such as absorbance measurement comparison and the like, so that the real-time performance of a detection result is ensured, and a good early warning effect is realized on the operation.
The water distributor 5 innovatively arranged in the utility model ensures that the inlet water uniformly passes through the filter layer, and the water distributor 5 is arranged in a shape of a coil branch; impurities and heterochrosis are removed after the pretreatment of the multiple filtering layers, so that the accurate detection is ensured, and the long-term stable use of a detection instrument is facilitated; the device goes out water and can be used to absorbance measurement and compare detection means such as, can make real-time early warning judgement to the quality of water of intaking, and efficiency is higher.
The utility model discloses the specificity has designed the sample structure, and sample bottle 16 hangs in recess 15 through hanging rope 17, and sample bottle 16 is placed at sample connection 14 after opening bottle lid 18 for sample collection. After collection, the sample is removed by closing the cap 18 with a corresponding screw. When taking away the sample, will hang rope 17 and take off from recess 15, operating personnel can carry sampling bottle 16 by handheld string rope 17, easy operation, convenient to use.
Claims (6)
1. The utility model provides a sewage factory quality of water early warning device that intakes which characterized in that: the device comprises a tank body (1) and a sealing cover (2) above the tank body, wherein a water distributor (5), a coarse screen (6), a fine screen (7) and a filter material layer (9) are sequentially arranged in the tank body (1) from top to bottom, the bottom of the tank body (1) is connected with a backwashing water pump (10) through a pipeline, an overflow port (11) is arranged on the side part above the tank body (1), and the side part below the tank body (1) is connected with a monitoring early warning device (12) through a monitoring pipeline; the monitoring pipeline is provided with a sampling valve (13), the end part of the monitoring pipeline is provided with a sampling port (14), and two sides of the sampling port (14) are provided with grooves (15); the end part of the monitoring pipeline is connected with a sampling bottle (16) below the sampling port (14) through a hanging rope (17) positioned in the groove (15).
2. The sewage plant inlet water quality early warning device of claim 1, characterized in that: the water distributor (5) is connected with a water inlet pipe (3) penetrating through the sealing cover (2), and a flow control valve (4) is arranged on the water inlet pipe (3); the water distributor (5) is of a disc-shaped branched structure.
3. The sewage plant inlet water quality early warning device of claim 1, characterized in that: the coarse screen (6) and the fine screen (7) are respectively arranged above the supporting block (8) on the inner wall of the tank body (1).
4. The sewage plant inlet water quality early warning device of claim 1, characterized in that: the filter material layer (9) comprises an upper quartz sand layer and a lower gravel bearing layer.
5. The sewage plant inlet water quality early warning device of claim 1, characterized in that: a spectrum transmitter is arranged in the monitoring early warning device (12).
6. The sewage plant inlet water quality early warning device of claim 1, characterized in that: the top of the sampling bottle (16) is connected with the bottle cap (18) through corresponding threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220468562.9U CN217119600U (en) | 2022-03-02 | 2022-03-02 | Sewage plant quality of water early warning device that intakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220468562.9U CN217119600U (en) | 2022-03-02 | 2022-03-02 | Sewage plant quality of water early warning device that intakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217119600U true CN217119600U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220468562.9U Active CN217119600U (en) | 2022-03-02 | 2022-03-02 | Sewage plant quality of water early warning device that intakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217119600U (en) |
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2022
- 2022-03-02 CN CN202220468562.9U patent/CN217119600U/en active Active
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