CN220671287U - Sediment stripping monitoring device for sedimentation aeration tank - Google Patents

Abstract

The utility model belongs to the technical field of monitoring devices, in particular to a sediment stripping monitoring device of a sediment aeration tank, which comprises a monitoring table, wherein a monitoring assembly is fixedly arranged on the upper surface of the monitoring table, a camera is arranged on the surface of the monitoring assembly, a mounting rod is fixedly arranged on the surface of the monitoring table, a gasket is fixedly arranged at the top end of the mounting rod, a mounting plate is fixedly arranged on the surface of the monitoring table, an electric telescopic rod is fixedly arranged on the surface of the mounting plate, an electromagnetic rod is fixedly arranged on the surface of the electric telescopic rod, and a cover glass is arranged at the other end of the electromagnetic rod; when the detection assembly is used for observing flocculent sludge, the effect of conveniently and rapidly observing flocculent sludge is achieved, the phenomenon of blockage is avoided, and the diversion trench arranged on the gasket can avoid the phenomenon that the cover glass cannot be adsorbed due to liquid tension.

Description

Sediment stripping monitoring device for sedimentation aeration tank

Technical Field

The utility model belongs to the technical field of monitoring devices, and particularly relates to a sediment stripping monitoring device for a sedimentation aeration tank.

Background

The aeration sand setting Chi Duowei long channel is provided with an aeration device along the whole length direction of one side of the channel wall, the lower part of the aeration sand setting Chi Duowei long channel is provided with a sand collecting hopper, and the bottom of the aeration sand setting Chi Duowei long channel has a gradient of i=0.1-0.5 so as to ensure sand to slide in. Through aeration gas, flocculent sludge and silt are stripped, under the action of gravity, the silt is settled, and the flocculent sludge enters a subsequent biological reaction unit as organic matters, however, the grain size of the sand is smaller, and an operating device cannot necessarily realize the stripping of ultra-fine sand. The flocculent sludge is light-permeable under the condition of thinner, the ultra-fine sand has poorer light-permeability, the flocculent sediment density is close to that of water, and the ultra-fine sand is close to that of silicon oxide.

With respect to the related art, the inventors consider that the following drawbacks often exist: through aeration gas, flocculent sludge and silt are stripped, but the grain size of the sand is too small, the device in operation can not necessarily realize stripping of ultra-fine sand, a monitoring device can be used for observing the stripping effect of ultra-fine sand, a dropper is generally adopted in the market to suck flocculent sludge and then drop the flocculent sludge between two gaskets, the time consumption and complicated steps are caused by microscopic observation, and in order to solve the problem, an integral gasket with a gap at the center is also used, and flocculent sludge is directly filled in the middle of the gaskets for flow observation, but the phenomenon of flocculent sludge blockage is easy to occur in the method.

Therefore, the utility model provides a sediment stripping monitoring device for a sedimentation aeration tank.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a sediment stripping monitoring device of a sediment aeration tank, which comprises a monitoring table, wherein a monitoring assembly is fixedly arranged on the upper surface of the monitoring table, a camera is arranged on the surface of the monitoring assembly, a mounting rod is fixedly arranged on the surface of the monitoring table, a gasket is fixedly arranged at the top end of the mounting rod, a mounting plate is fixedly arranged on the surface of the monitoring table, an electric telescopic rod is fixedly arranged on the surface of the mounting plate, an electromagnetic rod is fixedly arranged on the surface of the electric telescopic rod, a cover glass is arranged at the other end of the electromagnetic rod, a magnetic ring is sleeved on the surface of the cover glass, the electromagnetic rod is mutually attracted with the magnetic ring after being electrified, a sampling mechanism is arranged on the surface of the monitoring table, and a guide groove is formed in the surface of the gasket;

the flocculent sludge and the silt are stripped through aeration gas, but the grain size of the sand is too small, the running device cannot necessarily realize stripping of the ultra-fine sand, a monitoring device is used for observing the stripping effect of the ultra-fine sand, a dropper is generally adopted in the market to suck the flocculent sludge and then drop the flocculent sludge between two gaskets, and the time consumption and the complicated steps are caused by microscopic observation, so that the problem is solved, and the method of directly filling the flocculent sludge into the middle of the gaskets by using an integrated gasket with a gap in the center is also caused, but the phenomenon of flocculent sludge blockage is easy to occur in the method; when the detection assembly is used for observing flocculent sludge, the flocculent sludge is placed on the surface of the gasket through the sampling mechanism, then the electric telescopic rod is started, the output end of the electric telescopic rod drives the cover glass to be close to the gasket through the electromagnetic rod (the electromagnetic rod is electrified to adsorb the magnetic ring so as to fix the cover glass), (the flocculent sample is mainly composed of water, is influenced by molecular surface tension, and shows a convex form, liquid drops primarily contact the cover glass and are influenced by intermolecular acting force, the liquid drops are distributed between the cover glass and the gasket), then the electromagnetic rod is powered off and is far away from the gasket (the electromagnetic rod is powered off to unlock the fixation of the cover glass after the electromagnetic rod is powered off), the cover glass is subjected to the liquid drop tension (influenced by the intermolecular acting force) and the gasket to be mutually adsorbed, then the monitoring assembly can be used for monitoring flocculent sludge, the effect of observing flocculent sludge is realized conveniently and rapidly, the phenomenon of blocking is avoided, and the guide groove arranged on the gasket can avoid the liquid tension from causing the cover glass to be adsorbed.

Preferably, the sampling mechanism comprises a sample tube (contacted with separated flocculent sludge) rotationally connected with the inner wall of the mounting plate, a guide tube is fixedly arranged on the surface of the sample tube, flocculent sludge is arranged in the sample tube, a thread groove is formed in the surface of the sample tube, a connecting plate is fixedly arranged on the surface of the output end of the electric telescopic rod, a lantern ring is fixedly arranged at the other end of the connecting plate, and the lantern ring is sleeved on the surface of the sample tube and is in threaded connection with the thread groove; the inside of sample pipe is provided with the check valve, draw from the pond inside at any time when using flocculent mud, thereby make its inside needs keep the disturbance, prevent that mud subsides, when electric telescopic handle drove the coverslip and do upward movement, electric telescopic handle's output passes through the connecting plate and drives the lantern ring motion, the sample pipe of its threaded connection can take place to rotate when the lantern ring moves, and the exit of messenger's guide pipe is located directly over the gasket, immediately to the department of being equipped with flocculent mud pressurization, flocculent mud then can drip on the gasket along sample pipe and guide pipe, when electric telescopic handle's output drove the coverslip and do down movement, the lantern ring drives sample pipe reverse rotation, leave between coverslip and the gasket, thereby avoid the guide pipe to be located between coverslip and the gasket and influence monitoring module and monitor, and convenient and fast's interpolation flocculent mud sample promotes monitoring efficiency.

Preferably, a top block is fixedly arranged on the upper surface of the sample tube, a cavity is formed in the top block, lubricating oil is arranged in the cavity, an adding tube is fixedly arranged on the surface of the top block, a one-way valve is arranged in the adding tube, an elastic block is fixedly arranged on the lower surface of the top block, and the elastic block is propped against the connecting plate; when the electromagnetic rod moves upwards, the elastic block on the lower surface of the sample tube can be contacted with the connecting rod and extruded, gas in the elastic block can enter the cavity, the one-way valve enables the cavity to be in a sealing state, the pressure in the cavity is increased, lubricating oil drops out and falls at the position of the lantern ring and the thread groove to lubricate the contact position of the lantern ring and the thread groove, and therefore friction force when the sample tube rotates is reduced.

Preferably, a collecting cylinder is fixedly arranged on the surface of the mounting plate, and a chamfer is arranged on the inner side of the collecting cylinder and close to the sample tube; the lubricating oil through lantern ring department flows along the sample pipe, when flowing to the collection section of thick bamboo chamfer department, in the lubricating oil can get into the collection section of thick bamboo, plays the effect of collecting lubricating oil, avoids lubricating oil to fall to cause extravagant in monitoring station side.

Preferably, a first connecting rod is fixedly arranged on the lower surface of the connecting plate, a circular compression ring is fixedly arranged on the lower surface of the first connecting rod, a communicating pipe (a one-way valve is arranged in the collecting cylinder) is fixedly arranged on the surface of the collecting cylinder, and the other end of the communicating pipe is fixedly connected with the surface of the top block; when the electric telescopic rod drives the electromagnetic rod to do downward movement, the circular pressing ring is driven to move through the connecting rod, the circular pressing ring enters the collecting cylinder, the collecting cylinder is in a sealing state, lubricating oil in the collecting cylinder is extruded into the top block through the communicating pipe along with continuous movement of the circular pressing ring, and the lubricating oil can be re-entered into the top block for recycling.

Preferably, a connecting rod III is fixedly arranged on the surface of the guide pipe, a sleeve box is fixedly arranged at the other end of the connecting rod III, a group of elastic sheets are fixedly arranged on the inner wall of the sleeve box, a scraping plate is fixedly arranged on the surface of the elastic sheets, and bristles are arranged on the lower surface of the scraping plate; when the guide tube rotates to enter between the gasket and the cover glass, the scraper blade in the sleeve box is driven by the connecting rod III to scrape flocculent sludge (flocculent sludge remained after last monitoring) on the surface of the gasket, so that when the guide tube adds flocculent sludge to the gasket, the monitoring result is influenced by last residue sludge, the elastic piece can enable the scraper blade to offset with the gasket better, the effect of scraping flocculent sludge is improved, and bristles can clean the inside of the guide groove, so that the flocculent sludge remained in the guide groove is avoided.

Preferably, an electromagnet is fixedly arranged on the inner wall of the sleeve box, the scraping plate is made of a magnetic material, and the electromagnet is attracted with the scraping plate when being electrified; after the cleaning of the sleeved belt type scraper blade is completed, the electromagnet can be electrified, the electromagnet generating magnetism can attract the scraper blade, the scraper blade is sucked into the sleeved belt, and when the guide pipe is prevented from resetting, the scraper blade in the sleeved belt is driven to scrape off new flocculent sludge just placed on the gasket.

Preferably, a first contact is fixedly arranged on the lower surface of the electromagnetic rod, a second contact is fixedly arranged on the surface of the monitoring table, an illuminating lamp is fixedly arranged on the surface of the monitoring table, and the first contact and the second contact are electrically connected with the illuminating lamp; when the electric telescopic rod drives the electromagnetic rod to do downward movement, the contact I is driven to be close to the contact II, and when the contact I is contacted with the contact II, the illumination lamp can be electrified, so that the brightness below the gasket is improved, and the monitoring assembly is convenient to monitor and observe.

Preferably, an air pipe is arranged on the surface of the monitoring platform, an expansion box is fixedly arranged at one end, close to the gasket, of the air pipe, an air extractor is arranged at one end, far away from the expansion box, of the air pipe, and the air extractor is electrically connected with the first contact and the second contact; when the first contact contacts with the second contact contacts, the air extractor is started, and transmits suction to the expansion box through the air pipe, so that flocculent sludge scraped by the scraping plate is sucked into the expansion box and flows and is cleaned along the air pipe, and bacteria growing on the monitoring table are avoided.

Preferably, an arc-shaped sheet is fixedly arranged on the lower surface of the electromagnetic rod, the other end of the arc-shaped sheet is fixedly connected with the surface of the monitoring table, a group of polishing sheets are fixedly arranged on the surface of the arc-shaped sheet, and the polishing sheets are respectively abutted against the surfaces of the first contact and the second contact; when the electromagnetic rod moves downwards, the arc-shaped sheet is extruded, and the polishing sheet is driven to pass through the surfaces of the first contact and the second contact in the deformation process of the arc-shaped sheet, so that the phenomenon of poor contact caused by oxide layers generated on the surfaces of the first contact and the second contact is avoided.

The beneficial effects of the utility model are as follows:

1. according to the sediment stripping monitoring device for the sedimentation aeration tank, when the detection assembly is used for observing flocculent sludge, the flocculent sludge is placed on the surface of the gasket through the sampling mechanism, then the electric telescopic rod is started, the output end of the electric telescopic rod drives the cover glass to be close to the gasket through the electromagnetic rod (the electromagnetic rod is electrified to adsorb the magnetic ring so as to fix the cover glass), the main component of the flocculent sample is water, the flocculent sample is influenced by molecular surface tension, the flocculent sample is in a convex shape, liquid drops primarily contact the cover glass and are influenced by intermolecular acting force, the liquid drops are distributed between the cover glass and the gasket, then the electromagnetic rod is powered off and is far away from the gasket (the cover glass is fixed by the intermolecular acting force after the electromagnetic rod is powered off), the cover glass is subjected to the liquid drop tension (influenced by the intermolecular acting force) and the gasket to be mutually adsorbed, then the monitoring assembly can be used for monitoring the flocculent sludge, the cover glass is discarded and replaced after the cover glass is used, the flocculent sludge is observed conveniently and quickly, the phenomenon of blocking is avoided, and the cover glass cannot be adsorbed due to the liquid tension.

2. According to the sediment stripping monitoring device for the sedimentation aeration tank, the one-way valve is arranged in the sample tube, so that flocculent sludge is drawn from the interior of the tank at any time when the flocculent sludge is used, the interior of the sample tube needs to be disturbed, the sludge is prevented from sedimentation, the electric telescopic rod drives the cover glass to move upwards, the output end of the electric telescopic rod drives the lantern ring to move through the connecting plate, the sample tube in threaded connection with the lantern ring during movement of the lantern ring rotates, the outlet of the guide tube is positioned right above the gasket, the flocculent sludge is pressurized to the position filled with the flocculent sludge immediately, the flocculent sludge is dripped on the gasket along the sample tube and the guide tube, the lantern ring drives the sample tube to rotate reversely when the output end of the electric telescopic rod drives the cover glass to move downwards, the cover glass is separated from the position between the cover glass and the gasket, monitoring assembly is prevented from being influenced by the guide tube positioned between the cover glass and the gasket, flocculent sludge sample is conveniently and rapidly added, and monitoring efficiency is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the entire present utility model;

FIG. 2 is a schematic structural view of a monitoring station of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the structure of the gasket of the present utility model;

FIG. 5 is a schematic view of the structure of a sample tube according to the present utility model;

FIG. 6 is a schematic view of the structure of the diversion trench in the present utility model;

fig. 7 is a schematic structural view of an arc-shaped sheet in the second embodiment.

In the figure: 1. a monitoring station; 2. a monitoring component; 3. a mounting rod; 4. a gasket; 5. a mounting plate; 6. an electric telescopic rod; 7. an electromagnetic rod; 8. a cover slip; 9. a sample tube; 10. a guide tube; 11. a collar; 12. a connecting plate; 13. a top block; 14. an addition tube; 15. an elastic block; 16. a collection cylinder; 17. a first connecting rod; 18. a circular compression ring; 19. a communicating pipe; 20. a third connecting rod; 21. a sleeve; 22. a scraper; 23. an electromagnet; 24. an elastic sheet; 25. a first contact; 26. a second contact; 27. an air pipe; 28. an expansion box; 29. an arc-shaped sheet; 30. polishing the sheet; 31. a lighting lamp; 32. and a diversion trench.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Example 1

As shown in fig. 1 to 5, the sediment stripping monitoring device for the sedimentation aeration tank according to the embodiment of the utility model comprises a monitoring table 1, wherein a monitoring assembly 2 is fixedly arranged on the upper surface of the monitoring table 1, a camera is arranged on the surface of the monitoring assembly 2, a mounting rod 3 is fixedly arranged on the surface of the monitoring table 1, a gasket 4 is fixedly arranged at the top end of the mounting rod 3, a mounting plate 5 is fixedly arranged on the surface of the monitoring table 1, an electric telescopic rod 6 is fixedly arranged on the surface of the mounting plate 5, an electromagnetic rod 7 is fixedly arranged on the surface of the electric telescopic rod 6, a cover glass 8 (the thickness of the cover glass is 0.1-0.5 mm) is arranged at the other end of the electromagnetic rod 7, a magnetic ring is sleeved on the surface of the cover glass 8, the electromagnetic rod 7 is mutually attracted with the magnetic ring after being electrified, a sampling mechanism is arranged on the surface of the monitoring table 1, and a guide groove 32 is formed in the surface of the gasket 4;

the flocculent sludge and the silt are stripped through aeration gas, but the grain size of the sand is too small, the running device cannot necessarily realize stripping of the ultra-fine sand, a monitoring device is used for observing the stripping effect of the ultra-fine sand, a dropper is generally adopted in the market to suck the flocculent sludge and then drop the flocculent sludge between two gaskets 4, and the time consumption and the complicated steps are caused by microscopic observation, so that the problem is solved, the method of directly filling the flocculent sludge into the middle of the gaskets 4 by using an integrated gasket 4 with a gap in the center is also caused, but the flocculent sludge is easy to block; when the detection assembly is used for observing flocculent sludge, the flocculent sludge is placed on the surface of the gasket 4 through the sampling mechanism, then the electric telescopic rod 6 is started, the output end of the electric telescopic rod 6 drives the cover glass 8 to be close to the gasket 4 through the electromagnetic rod 7 (the electromagnetic rod 7 is electrified to adsorb a magnetic ring so as to fix the cover glass 8), (the main component of the flocculent sample is water and is influenced by molecular surface tension, the flocculent sample is in a convex shape, liquid drops primarily contact the cover glass and are influenced by intermolecular acting force, the liquid drops are distributed between the cover glass 8 and the gasket 4), then the electromagnetic rod 7 is powered off and is far away from the gasket 4 (the electromagnetic rod 7 is powered off and is fixed on the cover glass 8 after being powered off), the cover glass 8 is subjected to the tension of the liquid drops (influenced by the intermolecular acting force) and the gasket 4 are mutually adsorbed, then the monitoring assembly 2 can be used for monitoring the flocculent sludge, the cover glass 8 is discarded and replaced after the use is finished, the flocculent sludge is conveniently and rapidly observed, the blocking phenomenon is avoided, and the guide groove 32 arranged on the gasket 4 can avoid the phenomenon that the liquid tension causes the cover glass 8 to be incapable of adsorbing.

The sampling mechanism comprises a sample tube 9 (contacted with separated flocculent sludge) rotationally connected with the inner wall of a mounting plate 5, a guide tube 10 is fixedly arranged on the surface of the sample tube 9, flocculent sludge is arranged in the sample tube 9, a thread groove is formed in the surface of the sample tube 9, a connecting plate 12 is fixedly arranged on the surface of the output end of an electric telescopic rod 6, a lantern ring 11 is fixedly arranged at the other end of the connecting plate 12, and the lantern ring 11 is sleeved on the surface of the sample tube 9 and is in threaded connection with the thread groove; the inside of sample pipe is provided with the check valve, draw from the pond inside at any time when using flocculent mud, thereby make its inside needs keep the disturbance, prevent that mud subsides, when electric telescopic handle 6 drove coverslip 8 and do the upward movement, the output of electric telescopic handle 6 passes through connecting plate 12 and drives lantern ring 11 motion, sample pipe 9 rather than threaded connection can take place to rotate when lantern ring 11 moves, and the exit of messenger's guide tube 10 is located directly over gasket 4, the department of pressing to holding flocculent mud immediately, flocculent mud then can drip on gasket 4 along sample pipe 9 and guide tube 10, when electric telescopic handle 6's output drives coverslip 8 and does the downward movement, lantern ring 11 drives sample pipe 9 reverse rotation, leave between coverslip 8 and the gasket 4, thereby avoid guide tube 10 to be located between coverslip 8 and the gasket 4 and influence monitoring module 2 and monitor, and convenient and fast add flocculent mud sample, promote monitoring efficiency.

The upper surface of the sample tube 9 is fixedly provided with a top block 13, a cavity is formed in the top block 13, lubricating oil is arranged in the cavity, the surface of the top block 13 is fixedly provided with an adding tube 14, the inside of the adding tube 14 is provided with a one-way valve, the lower surface of the top block 13 is fixedly provided with an elastic block 15, and the elastic block 15 is propped against the connecting plate 12; when the electromagnetic rod 7 moves upwards, the elastic block 15 on the lower surface of the sample tube 9 can be contacted with the connecting rod and extruded, gas in the elastic block 15 can enter the cavity, the one-way valve enables the cavity to be in a sealed state, the pressure in the cavity is increased, lubricating oil drops out and falls at the position of the lantern ring 11 and the thread groove, and the contact position of the lantern ring 11 and the thread groove is lubricated, so that the friction force of the sample tube 9 during rotation is reduced.

Wherein, the surface of the mounting plate 5 is fixedly provided with a collecting cylinder 16, and a chamfer is arranged at the position, close to the sample tube 9, of the inner side of the collecting cylinder 16; the lubricating oil passing through the lantern ring 11 flows along the sample tube 9, and when flowing to the chamfer of the collecting cylinder 16, the lubricating oil can enter the collecting cylinder 16 to collect lubricating oil, so that the lubricating oil is prevented from falling on the side surface of the monitoring table 1 to cause waste.

The lower surface of the connecting plate 12 is fixedly provided with a first connecting rod 17, the lower surface of the first connecting rod 17 is fixedly provided with a circular compression ring 18, the surface of the collecting cylinder 16 is fixedly provided with a communicating pipe 19 (a one-way valve is arranged in the collecting cylinder), and the other end of the communicating pipe 19 is fixedly connected with the surface of the top block 13; when the electric telescopic rod 6 drives the electromagnetic rod 7 to do downward movement, the first connecting rod 17 drives the circular pressing ring 18 to move, after the circular pressing ring 18 enters the collecting cylinder 16, the inside of the collecting cylinder 16 is in a sealing state, and lubricating oil in the collecting cylinder 16 is extruded into the top block 13 through the communicating pipe 19 along with the continuous movement of the circular pressing ring 18, so that the lubricating oil can reenter the top block 13 for recycling.

The surface of the guide pipe 10 is fixedly provided with a connecting rod III 20, the other end of the connecting rod III 20 is fixedly provided with a sleeve box 21, the inner wall of the sleeve box 21 is fixedly provided with a group of elastic sheets 24, the surface of the elastic sheets 24 is fixedly provided with a scraping plate 22, and the lower surface of the scraping plate 22 is provided with bristles; when the guide pipe 10 rotates to enter between the gasket 4 and the cover glass 8, the scraper 22 in the sleeve box 21 is driven by the connecting rod III 20 to scrape flocculent sludge (flocculent sludge remained after last monitoring) on the surface of the gasket 4, so that the monitoring result is prevented from being influenced by last residue sludge when the guide pipe 10 adds flocculent sludge to the gasket 4, the scraper 22 and the gasket 4 can be better propped against each other by the elastic piece 24, the flocculent sludge scraping effect is improved, bristles can clean the inside of the guide groove 32, and the flocculent sludge remained in the guide groove 32 is avoided.

Wherein, an electromagnet 23 is fixedly arranged on the inner wall of the sleeve 21, the scraping plate 22 is made of magnetic material, and the electromagnet 23 is attracted with the scraping plate 22 when being electrified; when the cleaning of the scraping plate 22 is completed by the sleeve box 21, the electromagnet 23 is electrified, the electromagnet 23 generating magnetism attracts the scraping plate 22, the scraping plate 22 is sucked into the sleeve box 21, and when the guide pipe 10 is prevented from resetting, the scraping plate 22 in the sleeve box 21 is driven to scrape off new flocculent sludge just placed on the gasket 4.

The electromagnetic rod 7 is fixedly provided with a first contact 25 on the lower surface, the monitoring table 1 is fixedly provided with a second contact 26 on the surface, the monitoring table 1 is fixedly provided with an illuminating lamp 31 on the surface, and the first contact 25, the second contact 26 and the illuminating lamp 31 are electrically connected; when the electric telescopic rod 6 drives the electromagnetic rod 7 to do downward movement, the contact one 25 is driven to be close to the contact two 26, when the contact one 25 is contacted with the contact two 26, the illuminating lamp 31 is electrified, the brightness below the gasket 4 is improved, and the monitoring assembly 2 is convenient to monitor and observe.

The surface of the monitoring platform 1 is provided with an air pipe 27, one end of the air pipe 27, which is close to the gasket 4, is fixedly provided with an expansion box 28, one end of the air pipe 27, which is far away from the expansion box 28, is provided with an air extractor, and the air extractor is electrically connected with the first contact 25 and the second contact 26; when the first contact 25 is contacted with the second contact 26, an air pump is started, and the air pump transmits suction force to the expansion box 28 through the air pipe 27, so that flocculent sludge scraped by the scraper 22 is sucked into the expansion box 28 and flows along the air pipe 27 to be cleaned, and bacteria growing on the monitoring table 1 are avoided.

Example two

As shown in fig. 6, in comparative example one, another embodiment of the present utility model is: an arc-shaped sheet 29 is fixedly arranged on the lower surface of the electromagnetic rod 7, the other end of the arc-shaped sheet 29 is fixedly connected with the surface of the monitoring table 1, a group of polishing sheets 30 are fixedly arranged on the surface of the arc-shaped sheet 29, and the polishing sheets 30 respectively abut against the surfaces of the first contact 25 and the second contact 26; when the electromagnetic rod 7 moves downwards, the arc-shaped sheet 29 is extruded, and the polishing sheet 30 is driven to pass through the surfaces of the first contact 25 and the second contact 26 in the deformation process of the arc-shaped sheet 29, so that the phenomenon of poor contact caused by oxide layers generated on the surfaces of the first contact 25 and the second contact 26 is avoided.

Working principle: when the detection assembly is used for observing flocculent sludge, the flocculent sludge is placed on the surface of the gasket 4 through the sampling mechanism, then the electric telescopic rod 6 is started, the output end of the electric telescopic rod 6 drives the cover glass 8 to be close to the gasket 4 through the electromagnetic rod 7 (the electromagnetic rod 7 is electrified to adsorb a magnetic ring so as to fix the cover glass 8), (the main component of the flocculent sample is water and is influenced by molecular surface tension, the flocculent sample is in a convex shape, liquid drops primarily contact the cover glass and are influenced by intermolecular acting force, the liquid drops are distributed between the cover glass 8 and the gasket 4), then the electromagnetic rod 7 is powered off and is far away from the gasket 4 (the cover glass 8 is fixed after the electromagnetic rod 7 is powered off, the cover glass 8 is mutually adsorbed with the gasket 4 under the action of the tension of the liquid drops), then the monitoring assembly 2 can be used for monitoring flocculent sludge, the cover glass 8 is discarded and replaced after the use is completed, the flocculent sludge is conveniently and quickly observed, the blocking phenomenon is avoided, and the guide groove 32 arranged on the gasket 4 can avoid the phenomenon that the liquid tension causes the cover glass 8 to be incapable of being adsorbed;

when the detection assembly is used for observing flocculent sludge, the flocculent sludge is placed on the surface of the gasket 4 through the sampling mechanism, then the electric telescopic rod 6 is started, the output end of the electric telescopic rod 6 drives the cover glass 8 to be close to the gasket 4 through the electromagnetic rod 7 (the electromagnetic rod 7 is electrified to adsorb a magnetic ring so as to fix the cover glass 8), (the main component of the flocculent sample is water and is influenced by molecular surface tension, the flocculent sample is in a convex shape, liquid drops primarily contact the cover glass and are influenced by intermolecular acting force, the liquid drops are distributed between the cover glass 8 and the gasket 4), then the electromagnetic rod 7 is powered off and is far away from the gasket 4 (the cover glass 8 is fixed after the electromagnetic rod 7 is powered off, the cover glass 8 is mutually adsorbed with the gasket 4 under the action of the tension of the liquid drops), then the monitoring assembly 2 can be used for monitoring flocculent sludge, the cover glass 8 is discarded and replaced after the use is completed, the flocculent sludge is conveniently and quickly observed, the blocking phenomenon is avoided, and the guide groove 32 arranged on the gasket 4 can avoid the phenomenon that the liquid tension causes the cover glass 8 to be incapable of being adsorbed; the inside of the sample tube is provided with a one-way valve, when flocculent sludge is used, the flocculent sludge is pumped from the tank at any time, so that the inside of the sample tube needs to be disturbed, the sludge is prevented from sedimentation, when the electric telescopic rod 6 drives the cover glass 8 to do upward movement, the output end of the electric telescopic rod 6 drives the lantern ring 11 to move through the connecting plate 12, the sample tube 9 which is in threaded connection with the lantern ring 11 rotates when the lantern ring 11 moves, the outlet of the guide tube 10 is positioned right above the gasket 4, the flocculent sludge is pressurized to the position filled with the flocculent sludge immediately, the flocculent sludge is dripped on the gasket 4 along the sample tube 9 and the guide tube 10, and when the output end of the electric telescopic rod 6 drives the cover glass 8 to do downward movement, the lantern ring 11 drives the sample tube 9 to reversely rotate and leave between the cover glass 8 and the gasket 4, so that the guide tube 10 is prevented from being positioned between the cover glass 8 and the gasket 4 to influence the monitoring assembly 2 to monitor, flocculent sludge samples are conveniently and rapidly added, and monitoring efficiency is improved;

when the electromagnetic rod 7 moves upwards, the elastic block 15 on the lower surface of the sample tube 9 is contacted with the connecting rod and extruded, gas in the elastic block 15 enters the cavity, the one-way valve enables the cavity to be in a sealed state, the pressure in the cavity is increased, lubricating oil drops out and falls at the position of the lantern ring 11 and the thread groove, and the contact position of the lantern ring 11 and the thread groove is lubricated, so that the friction force of the sample tube 9 during rotation is reduced; the lubricating oil passing through the lantern ring 11 flows along the sample tube 9, and when flowing to the chamfer of the collecting cylinder 16, the lubricating oil can enter the collecting cylinder 16 to collect the lubricating oil, so that the lubricating oil is prevented from falling on the side surface of the monitoring table 1 to cause waste; when the electric telescopic rod 6 drives the electromagnetic rod 7 to do downward movement, the first connecting rod 17 drives the circular pressing ring 18 to move, after the circular pressing ring 18 enters the collecting cylinder 16, the inside of the collecting cylinder 16 is in a sealing state, and along with the continuous movement of the circular pressing ring 18, lubricating oil in the collecting cylinder 16 is extruded into the top block 13 through the communicating pipe 19, so that the lubricating oil can reenter the top block 13 for recycling; when the guide pipe 10 rotates to enter between the gasket 4 and the cover glass 8, the scraper 22 in the sleeve 21 is driven by the third connecting rod 20 to scrape flocculent sludge (flocculent sludge remained after last monitoring) on the surface of the gasket 4, so that the monitoring result is prevented from being influenced by last residue sludge when the guide pipe 10 adds flocculent sludge to the gasket 4, the scraper 22 can be well propped against the gasket 4 by the elastic piece 24, the effect of scraping flocculent sludge is improved, bristles can clean the inside of the guide groove 32, and flocculent sludge remained in the guide groove 32 is avoided; when the cleaning of the scraping plate 22 is completed driven by the sleeve box 21, the electromagnet 23 is electrified, the scraping plate 22 is attracted by the electromagnet 23 generating magnetism, the scraping plate 22 is sucked into the sleeve box 21, and when the guide pipe 10 is prevented from resetting, the scraping plate 22 in the sleeve box 21 is driven to scrape off new flocculent sludge just placed on the gasket 4; when the electric telescopic rod 6 drives the electromagnetic rod 7 to do downward movement, the contact one 25 is driven to be close to the contact two 26, and when the contact one 25 is contacted with the contact two 26, the illuminating lamp 31 is electrified, so that the brightness below the gasket 4 is improved, and the monitoring assembly 2 is convenient to monitor and observe; the method comprises the steps of carrying out a first treatment on the surface of the When the first contact 25 is contacted with the second contact 26, an air extractor is started, and transmits suction force to the expansion box 28 through the air pipe 27, so that flocculent sludge scraped by the scraper 22 is sucked into the expansion box 28 and flows along the air pipe 27 to be cleaned, and bacteria growing on the monitoring table 1 are avoided; when the electromagnetic rod 7 moves downwards, the arc-shaped sheet 29 is extruded, and the polishing sheet 30 is driven to pass through the surfaces of the first contact 25 and the second contact 26 in the deformation process of the arc-shaped sheet 29, so that the phenomenon of poor contact caused by oxide layers generated on the surfaces of the first contact 25 and the second contact 26 is avoided.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. Sediment stripping monitoring device of sedimentation aeration tank, its characterized in that: including monitoring platform (1), the last fixed surface of monitoring platform (1) installs monitoring subassembly (2), the surface of monitoring subassembly (2) is provided with the camera, the fixed surface of monitoring platform (1) installs installation pole (3), the top fixed mounting of installation pole (3) has gasket (4), the fixed surface of monitoring platform (1) installs mounting panel (5), the fixed surface of mounting panel (5) installs electric telescopic handle (6), the fixed surface of electric telescopic handle (6) installs electromagnetism pole (7), the other end of electromagnetism pole (7) is provided with coverslip (8), the surface cover of coverslip (8) has the magnetic ring, after the circular telegram of electromagnetism pole (7) with magnetic ring looks, the surface of monitoring platform (1) is provided with sampling mechanism, guiding gutter (32) have been seted up to the surface of gasket (4).

2. The sediment removal monitoring device for a sedimentation aeration tank according to claim 1, wherein: the sampling mechanism comprises a sample tube (9) rotationally connected with the inner wall of a mounting plate (5), a guide tube (10) is fixedly arranged on the surface of the sample tube (9), flocculent sludge is arranged in the sample tube (9), a thread groove is formed in the surface of the sample tube (9), a connecting plate (12) is fixedly arranged on the surface of the output end of an electric telescopic rod (6), a lantern ring (11) is fixedly arranged at the other end of the connecting plate (12), and the lantern ring (11) is sleeved on the surface of the sample tube (9) and is in threaded connection with the thread groove.

3. The sediment removal monitoring device for a sedimentation aeration tank according to claim 2, wherein: the upper surface fixed mounting of sample tube (9) has kicking block (13), the inside of kicking block (13) is provided with the cavity, be provided with lubricating oil in the cavity, the surface fixed mounting of kicking block (13) has interpolation pipe (14), the inside of interpolation pipe (14) is provided with the check valve, the lower surface fixed mounting of kicking block (13) has elastomeric block (15), elastomeric block (15) offsets with connecting plate (12).

4. A sedimentation aeration tank sediment removal monitoring device according to claim 3, wherein: the surface of the mounting plate (5) is fixedly provided with a collecting cylinder (16), and a chamfer is arranged at the position, close to the sample tube (9), of the inner side of the collecting cylinder (16).

5. The sediment removal monitoring device for a sedimentation aeration tank according to claim 4, wherein: the connecting plate is characterized in that a first connecting rod (17) is fixedly arranged on the lower surface of the connecting plate (12), a circular compression ring (18) is fixedly arranged on the lower surface of the first connecting rod (17), a communicating pipe (19) is fixedly arranged on the surface of the collecting cylinder (16), and the other end of the communicating pipe (19) is fixedly connected with the surface of the top block (13).

6. The sediment removal monitoring device for a sedimentation aeration tank according to claim 5, wherein: the novel hair brush is characterized in that a connecting rod III (20) is fixedly arranged on the surface of the guide pipe (10), a sleeve box (21) is fixedly arranged at the other end of the connecting rod III (20), a group of elastic pieces (24) are fixedly arranged on the inner wall of the sleeve box (21), a scraping plate (22) is fixedly arranged on the surface of the elastic pieces (24), and bristles are arranged on the lower surface of the scraping plate (22).

7. The sediment removal monitoring device for a sedimentation aeration tank according to claim 6, wherein: an electromagnet (23) is fixedly arranged on the inner wall of the sleeve box (21), the scraping plate (22) is made of a magnetic material, and the electromagnet (23) and the scraping plate (22) are attracted mutually when electrified.

8. The sediment removal monitoring device for a sedimentation aeration tank according to claim 7, wherein: the electromagnetic rod is characterized in that a first contact (25) is fixedly arranged on the lower surface of the electromagnetic rod (7), a second contact (26) is fixedly arranged on the surface of the monitoring table (1), an illuminating lamp (31) is fixedly arranged on the surface of the monitoring table (1), and the first contact (25) and the second contact (26) are electrically connected with the illuminating lamp (31).

9. The sediment removal monitoring device for a sedimentation aeration tank according to claim 8, wherein: the surface of monitoring platform (1) is provided with trachea (27), the one end fixed mounting that trachea (27) are close to gasket (4) has extension box (28), the one end that extension box (28) were kept away from to trachea (27) is provided with the air pump, electric connection between air pump and contact one (25) and contact two (26).

10. The sedimentation aeration tank sediment removal monitoring device according to claim 9, wherein: the lower surface fixed mounting of electromagnetism pole (7) has arc piece (29), the other end and the fixed surface of monitoring platform (1) of arc piece (29) are connected, the fixed surface mounting of arc piece (29) has a set of piece (30) of polishing, the piece (30) of polishing offsets in the surface of contact one (25) and contact two (26) respectively.