CN211717872U - Industrial wastewater monitoring and sampling device - Google Patents
Industrial wastewater monitoring and sampling device Download PDFInfo
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- CN211717872U CN211717872U CN202020171934.2U CN202020171934U CN211717872U CN 211717872 U CN211717872 U CN 211717872U CN 202020171934 U CN202020171934 U CN 202020171934U CN 211717872 U CN211717872 U CN 211717872U
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Abstract
The utility model discloses an industrial waste water monitoring sampling device, the motor shaft end passes through the coupling joint transmission shaft, be equipped with the driving gear on the transmission shaft, driving gear meshing driven gear, driving gear upper portion is equipped with the limiting plate, well siphunculus bottom is equipped with the filter mantle, be equipped with a plurality of inlet openings on the filter mantle lateral wall, well siphunculus top is equipped with the connector, connect cap upper portion to be equipped with the switching pipe, switching pipe intercommunication mainstream pipe is equipped with a plurality of shunt tubes on the mainstream pipe, the shunt tubes stretches into in the sampling bottle, the sampling bottle top is equipped with the negative pressure pipe, negative. The utility model discloses can carry out the sampling test to different degree of depth waste water, clearance mechanism in time clears up the filter mantle, prevents that the filter mantle from blockking up the sample work of influence to waste water.
Description
Technical Field
The utility model belongs to the technical field of waste water monitoring sample, in particular to industrial waste water monitoring sampling device.
Background
As is known, municipal wastewater treatment refers to measures taken to change the nature of sewage so that the sewage does not harm the environmental waters. The wastewater treatment is generally divided into three stages, namely primary treatment, which is to remove insoluble pollutants and parasitic ova in the wastewater by using a physical treatment method; the second-stage treatment is to apply a biological treatment method to oxidize and degrade various complex organic matters in the sewage into simple substances; the third-stage treatment is to remove phosphorus, nitrogen, refractory organic matters, inorganic salts and the like in the sewage by applying a chemical precipitation method, a biochemical method, a physicochemical method and the like.
No matter how many stages of treatment, need to sample the waste water in the wastewater disposal basin, further make sample analysis, the medicine is given to the symptom, purposeful waste water treatment. However, the prior wastewater treatment sampling process has the following problems: 1) the wastewater treatment sampling is single, wastewater at different depths cannot be sampled, and the sampling depth cannot be accurately determined, so that the sampling accuracy is influenced; 2) during the sample many times, the inlet opening is easily blockked up to impurity in the waste water, needs take out sampling device and clears up, and further influence is to the sample work of waste water.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing an industrial waste water monitoring sampling device, can carry out the sample detection to different degree of depth waste water, clearance mechanism in time clears up the filter mantle, prevents that the filter mantle from blockking the sample work of influence to waste water.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides an industrial wastewater monitoring sampling device, includes fixed plate, support arm, support cover, driven gear, well siphunculus, motor, driving gear, limiting plate, transmission shaft, switching pipe, connecting cap, mainstream pipe, shunt tubes, valve, sampling bottle, negative pressure pipe, filter mantle, clearance mechanism, the support arm is equipped with around the fixed plate, and the support arm is used for the overlap joint at waste water treatment pond edge, conveniently fixes sampling device; a support sleeve is arranged in the center of the fixing plate, a driven gear is arranged at the upper part of the support sleeve, a middle through pipe is arranged in the center of the driven gear, external threads are arranged on the outer side wall of the middle through pipe, and the internal threads in the center of the driven gear are meshed with the external threads on the outer side wall of the middle through pipe; a motor is arranged on one side of the support sleeve, the shaft end of the motor is connected with a transmission shaft through a coupler, a driving gear is arranged on the transmission shaft and is meshed with a driven gear, a limiting plate is arranged on the upper portion of the driving gear, and the limiting plate is used for limiting the position of the driven gear; the middle through pipe penetrates through the supporting sleeve and the fixing plate, the middle through pipe is in clearance fit with the supporting sleeve and the fixing plate, the bottom of the middle through pipe is provided with a filter cover, the side wall of the filter cover is provided with a plurality of water inlet holes, and a cleaning mechanism is arranged outside the filter cover and is used for cleaning the filter cover in time, so that the filter cover is prevented from being blocked to influence the sampling work of the wastewater; the motor provides power, so that the driving gear drives the driven gear to rotate, the limiting plate limits the position of the driven gear, the middle through pipe further moves up and down relative to the fixing plate through thread transmission, the depth of the bottom of the middle through pipe relative to the fixing plate is further adjusted, wastewater at different depths in the wastewater pond is sampled, and further accurate sampling data are obtained;
the cleaning mechanism comprises a scraper plate, a sawtooth cleaning head, a guide rod, a fixing nut, a guide sleeve and a connecting plate, the scraper plate is sleeved on the filter cover, the sawtooth cleaning head is arranged on the inner side wall of the scraper plate, the sawtooth cleaning head cleans a water inlet hole on one hand, and the contact area between the inner side wall of the scraper plate and the outer side wall of the filter cover is reduced by a gap of the sawtooth cleaning head on the other hand, so that the friction force is reduced, and the use is convenient; the scraper is provided with a plurality of guide rods, one end of each guide rod is connected with the scraper through a fixing nut, the fixing plate is provided with a guide sleeve, the guide rods penetrate through the guide sleeves, the guide rods are connected with the guide rods through a connecting plate, and the guide rods are pushed and pulled through the connecting plate to drive the scraper to clean the filter cover, so that the filter cover is prevented from being blocked in the pumping process to affect the sampling work of wastewater;
the top of the middle through pipe is provided with a connector, the bottom of the connector is provided with a clamping groove, a connecting cap is movably connected to the connector through the clamping groove, the inner side wall of the connecting cap is provided with a plurality of balls, one side of each ball is provided with a sealing ring, the balls are clamped in the clamping groove, so that the connecting cap can freely rotate relative to the middle through pipe, and the sealing rings are used for sealing between the connecting cap and the connector; connect cap upper portion and be equipped with the switching pipe, switching pipe intercommunication mainstream pipe, be equipped with a plurality of shunt tubes on the mainstream pipe, be equipped with the valve on the shunt tubes, the shunt tubes stretches into in the sampling bottle, the sampling bottle top is equipped with negative-pressure tube, negative-pressure tube connects negative-pressure air fan, through the evacuation of negative-pressure air fan to the sampling bottle, siphunculus in the sample waste water pond passes through the filter mantle inlet opening and gets into, get into the switching pipe through well siphunculus, get into the mainstream pipe through the switching pipe, the rethread shunt tubes gets into and collects in.
Preferably, a floating plate is arranged at the upper part of the filter cover, a guide pipe is arranged at the center of the floating plate, the guide pipe is sleeved on the middle through pipe, the floating plate floats up and down relative to the middle through pipe through the guide pipe, a plurality of infrared distance measuring sensors are arranged on the floating plate, the infrared distance measuring sensors are arranged on the floating plate at equal angles by taking the guide pipe as a circle center, on one hand, the plurality of infrared distance measuring sensors can accurately calculate the sampling depth through an average value, on the other hand, the infrared distance measuring sensors are arranged at equal angles to keep the relative balance of; infrared probe passes and floats the board among the infrared ranging sensor, and filter mantle upper portion is equipped with circular roof, and circular roof shelters from the infrared ray to the relative height between siphunculus bottom and the showy board during the calculation, the waste water sample of the different degree of depth is calculated to further accuracy.
Preferably, be equipped with the clamp plate on the fixed plate, stop screw swing joint is passed through to clamp plate one end on the fixed plate, and the clamp plate other end is equipped with the handle, and the support arm is through round pin axle swing joint on the fixed plate, and when the support arm was opened, through the rotatory clamp plate of handle for the support arm is pushed down to the clamp plate, and the support arm overlap joint is at waste water treatment pool edge, and when the sample was accomplished, the support arm was folding, through the rotatory clamp plate of handle, the clamp plate is rotatory 90, and the clamp.
Preferably, the sampling bottle lateral wall is equipped with the scale mark, through the sign of scale mark, the milliliter quantity of the waste water of further accurate sample.
Preferably, the scraper blade is rubber scraper blade, through certain deformation of rubber, better makes the laminating of sawtooth cleaning head scrape the pressure inlet opening.
Compared with the prior art, the utility model beneficial effect shows:
1) the motor provides power, so that the driving gear drives the driven gear to rotate, the limiting plate limits the position of the driven gear, the middle through pipe further moves up and down relative to the fixing plate through thread transmission, the depth of the bottom of the middle through pipe relative to the fixing plate is further adjusted, wastewater at different depths in the wastewater pond is sampled, and further accurate sampling data are obtained;
2) the floating plate is provided with a plurality of infrared distance measuring sensors, the infrared distance measuring sensors are arranged on the floating plate at equal angles by taking the guide pipe as a circle center, on one hand, the plurality of infrared distance measuring sensors can accurately calculate the sampling depth through an average value, on the other hand, the infrared distance measuring sensors are arranged at equal angles to keep the relative balance of the floating plate, an infrared probe in each infrared distance measuring sensor penetrates through the floating plate, the upper part of the filter cover is provided with a circular top plate, and the circular top plate shields infrared rays, so that the relative height between the bottom of the middle through pipe and the floating plate is calculated, and further, the wastewater sampling;
3) the support arm is through round pin axle swing joint on the fixed plate, and when the support arm was opened, through handle rotary press plate for the support arm is pushed down to the clamp plate, and the support arm overlap joint is at waste water treatment pool edge, and when the sample was accomplished, the support arm was folding, through handle rotary press plate, the clamp plate is rotatory 90, and the clamp plate leaves the support arm, and the support arm is folding, conveniently deposits.
Drawings
FIG. 1 is a schematic structural view of an industrial wastewater monitoring and sampling device of the present invention;
FIG. 2 is a schematic diagram of the position structures of a middle through pipe, a driven gear and a driving gear in the industrial wastewater monitoring and sampling device of the utility model;
FIG. 3 is a schematic diagram of the position structures of a main flow pipe, a shunt pipe and a sampling bottle in the industrial wastewater monitoring and sampling device of the utility model;
FIG. 4 is a schematic diagram of the position structure of the connector and the connecting cap in the industrial wastewater monitoring and sampling device of the utility model;
FIG. 5 is a schematic view of a folded structure of the industrial wastewater monitoring and sampling device of the present invention;
in the figure: 11. a fixing plate; 12. a support arm; 13. a support sleeve; 14. a driven gear; 15. a middle through pipe; 151. an external thread; 152. a card slot; 153. a connector; 16. a motor; 17. a driving gear; 18. a limiting plate; 19. a drive shaft; 20. a transfer tube; 21. a connecting cap; 211. a ball bearing; 212. a seal ring; 22. a main flow pipe; 23. a shunt tube; 24. a valve; 25. sampling a bottle; 251. scale lines; 26. a negative pressure tube; 27. a filter housing; 271. a water inlet hole; 272. a circular top plate; 28. a floating plate; 281. a guide tube; 29. an infrared ranging sensor; 30. a cleaning mechanism; 101. a pin shaft; 102. pressing a plate; 103. a limit screw; 104. a handle; 201. a squeegee; 202. a saw tooth cleaning head; 203. a guide bar; 204. fixing a nut; 205. a guide sleeve; 206. a connecting plate.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 5.
An industrial wastewater monitoring and sampling device comprises a fixing plate 11, supporting arms 12, a supporting sleeve 13, a driven gear 14, a middle through pipe 15, a motor 16, a driving gear 17, a limiting plate 18, a transmission shaft 19, an adapter pipe 20, a connecting cap 21, a main flow pipe 22, a shunt pipe 23, a valve 24, a sampling bottle 25, a negative pressure pipe 26, a filter housing 27 and a cleaning mechanism 30, wherein the supporting arms 12 are arranged on the periphery of the fixing plate 11, and the supporting arms 12 are used for being lapped on the edge of a wastewater treatment pool to conveniently fix the sampling device; a support sleeve 13 is arranged at the center of the fixing plate 11, a driven gear 14 is arranged at the upper part of the support sleeve 13, a middle through pipe 15 is arranged at the center of the driven gear 14, external threads 151 are arranged on the outer side wall of the middle through pipe 15, and internal threads in the center of the driven gear 14 are meshed with external threads on the outer side wall of the middle through pipe 15; a motor 16 is arranged on one side of the support sleeve 13, the shaft end of the motor 16 is connected with a transmission shaft 19 through a coupler, a driving gear 17 is arranged on the transmission shaft 19, the driving gear 17 is meshed with a driven gear 14, a limiting plate 18 is arranged on the upper portion of the driving gear 17, and the limiting plate 18 is used for limiting the position of the driven gear 14; well siphunculus 15 passes and supports cover 13, fixed plate 11, and well siphunculus 15 and support cover 13, fixed plate 11 between be clearance fit, and well siphunculus 15 bottom is equipped with filter mantle 27, is equipped with a plurality of inlet openings 271 on the filter mantle 27 lateral wall, and filter mantle 27 outside is equipped with clearance mechanism 30, and clearance mechanism 30 in time clears up filter mantle 27, prevents that the filter mantle from blocking the sample work of influence to waste water.
The cleaning mechanism 30 comprises a scraper 201, a sawtooth cleaning head 202, a guide rod 203, a fixing nut 204, a guide sleeve 205 and a connecting plate 206, wherein the scraper 201 is sleeved on the filter housing 27, the sawtooth cleaning head 202 is arranged on the inner side wall of the scraper 201, the sawtooth cleaning head 202 cleans a water inlet hole on one hand, and the contact area between the inner side wall of the scraper and the outer side wall of the filter housing is reduced by a gap of the sawtooth cleaning head on the other hand, so that the friction force is reduced, and the use is convenient; the scraper 201 is provided with a plurality of guide rods 203, one end of each guide rod 203 is connected with the scraper 201 through a fixing nut 204, the fixing plate 11 is provided with a guide sleeve 205, the guide rods 203 penetrate through the guide sleeves 205, and the guide rods 203 are connected with the guide rods 203 through a connecting plate 206.
The top of the middle through pipe 15 is provided with a connecting head 153, the bottom of the connecting head 153 is provided with a clamping groove 152, the connecting cap 21 is movably connected to the connecting head 153 through the clamping groove 152, the inner side wall of the connecting cap 21 is provided with a plurality of balls 211, one side of each ball 211 is provided with a sealing ring 212, the balls 211 are clamped in the clamping groove 152, the connecting cap 21 can freely rotate relative to the middle through pipe 15, and the sealing rings 212 are used for sealing between the connecting cap 21 and the connecting head 153; connect cap 21 upper portion and be equipped with adapter tube 20, adapter tube 20 intercommunication mainstream pipe 22 is equipped with a plurality of shunt tubes 23 on the mainstream pipe 22, is equipped with valve 24 on the shunt tubes 23, and during shunt tubes 23 stretched into sampling bottle 25, sampling bottle 25 top was equipped with negative pressure tube 26, and negative pressure fan was connected to the negative pressure tube.
A floating plate 28 is arranged at the upper part of the filter cover 27, a guide pipe 281 is arranged at the center of the floating plate 28, the guide pipe 281 is sleeved on the middle through pipe 15, the floating plate 28 floats up and down relative to the middle through pipe 15 through the guide pipe 281, a plurality of infrared distance measuring sensors 29 are arranged on the floating plate 28, the type of the infrared distance measuring sensors is GP2Y0A710K0F or private customization purchased from the market, and the infrared distance measuring sensors 29 are arranged on the floating plate 28 at equal angles by taking the guide pipe 281 as the circle center; the infrared probe of the infrared distance measuring sensor 29 passes through the floating plate 28, and the upper part of the filter cover 27 is provided with a round top plate 272.
The fixing plate 11 is provided with a pressing plate 102, one end of the pressing plate 102 is movably connected to the fixing plate 11 through a limiting screw 103, the other end of the pressing plate 102 is provided with a handle 104, and the supporting arm 12 is movably connected to the fixing plate 11 through a pin shaft 101.
The sampling bottle 25 lateral wall is equipped with scale mark 251, through the sign of scale mark, the further milliliter quantity of the waste water of accurate sample.
An industrial wastewater monitoring and sampling device, which comprises the following working processes: the motor provides power, so that the driving gear drives the driven gear to rotate, the limiting plate limits the position of the driven gear, the middle through pipe further moves up and down relative to the fixing plate through thread transmission, and the depth of the bottom of the middle through pipe relative to the fixing plate is further adjusted; the floating plate floats up and down relative to the middle through pipe through the guide pipe, the infrared probe in the infrared distance measuring sensor penetrates through the floating plate, the upper part of the filter cover is provided with a circular top plate, and the circular top plate shields infrared rays, so that the relative height between the bottom of the middle through pipe and the floating plate is measured, and further wastewater samples at different depths are accurately calculated; the top of the middle through pipe is provided with a connector, a connecting cap is movably connected to the connector through a clamping groove, the upper part of the connecting cap is provided with a switching pipe, the switching pipe is communicated with a main flow pipe, the main flow pipe is provided with a plurality of flow dividing pipes, valves are arranged on the flow dividing pipes, the flow dividing pipes extend into a sampling bottle, the top of the sampling bottle is provided with a negative pressure pipe, the negative pressure pipe is connected with a negative pressure fan, the sampling bottle is vacuumized through the negative pressure fan, sampling wastewater in the wastewater pond enters the middle through pipe through a water inlet of a filter cover, enters the switching pipe through the middle through pipe, enters the main flow pipe; the cleaning mechanism drives the scraper to clean the filter mantle through the connecting plate push-and-pull guide rod, and prevents the filter mantle from blocking and influencing the sampling work of waste water in the pumping process.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. An industrial wastewater monitoring and sampling device comprises a fixing plate, supporting arms, a supporting sleeve, a driven gear, a middle through pipe, a motor, a driving gear, a limiting plate, a transmission shaft, a switching pipe, a connecting cap, a main flow pipe, a flow dividing pipe, a valve, a sampling bottle, a negative pressure pipe, a filter cover and a cleaning mechanism, and is characterized in that the supporting arms are arranged on the periphery of the fixing plate; a support sleeve is arranged in the center of the fixing plate, a driven gear is arranged at the upper part of the support sleeve, a middle through pipe is arranged in the center of the driven gear, external threads are arranged on the outer side wall of the middle through pipe, and the internal threads in the center of the driven gear are meshed with the external threads on the outer side wall of the middle through pipe; a motor is arranged on one side of the support sleeve, the shaft end of the motor is connected with a transmission shaft through a coupler, a driving gear is arranged on the transmission shaft, the driving gear is meshed with a driven gear, and a limiting plate is arranged on the upper portion of the driving gear; the middle through pipe penetrates through the support sleeve and the fixing plate, the middle through pipe is in clearance fit with the support sleeve and the fixing plate, the bottom of the middle through pipe is provided with a filter cover, the side wall of the filter cover is provided with a plurality of water inlet holes, and the outside of the filter cover is provided with a cleaning mechanism;
the cleaning mechanism comprises a scraper, a sawtooth cleaning head, a guide rod, a fixing nut, a guide sleeve and a connecting plate, the scraper is sleeved on the filter cover, and the sawtooth cleaning head is arranged on the inner side wall of the scraper; the scraper is provided with a plurality of guide rods, one end of each guide rod is connected with the scraper through a fixing nut, the fixing plate is provided with a guide sleeve, the guide rods penetrate through the guide sleeves, and the guide rods are connected with the guide rods through a connecting plate;
the top of the middle through pipe is provided with a connector, the bottom of the connector is provided with a clamping groove, a connecting cap is movably connected to the connector through the clamping groove, the inner side wall of the connecting cap is provided with a plurality of balls, one side of each ball is provided with a sealing ring, and the balls are clamped in the clamping groove; connect cap upper portion and be equipped with the switching pipe, switching pipe intercommunication main flow tube is equipped with a plurality of shunt tubes on the main flow tube, is equipped with the valve on the shunt tube, and the shunt tube stretches into in the sampling bottle, and the sampling bottle top is equipped with negative pressure tube, negative pressure union coupling negative pressure fan.
2. The industrial wastewater monitoring and sampling device according to claim 1, wherein a floating plate is arranged on the upper part of the filter cover, a guide pipe is arranged in the center of the floating plate, the guide pipe is sleeved on the middle through pipe, a plurality of infrared distance measuring sensors are arranged on the floating plate, and the infrared distance measuring sensors are arranged on the floating plate at equal angles by taking the guide pipe as a circle center; an infrared probe in the infrared distance measuring sensor penetrates through the floating plate, and a circular top plate is arranged on the upper portion of the filter cover.
3. The industrial wastewater monitoring and sampling device of claim 1, wherein the fixing plate is provided with a pressing plate, one end of the pressing plate is movably connected to the fixing plate through a limit screw, the other end of the pressing plate is provided with a handle, and the supporting arm is movably connected to the fixing plate through a pin shaft.
4. The industrial wastewater monitoring and sampling device of claim 1, wherein the side wall of the sampling bottle is provided with scale marks.
5. The industrial wastewater monitoring and sampling device of claim 1, wherein the scraper is a rubber scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020171934.2U CN211717872U (en) | 2020-02-15 | 2020-02-15 | Industrial wastewater monitoring and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020171934.2U CN211717872U (en) | 2020-02-15 | 2020-02-15 | Industrial wastewater monitoring and sampling device |
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| CN211717872U true CN211717872U (en) | 2020-10-20 |
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| CN202020171934.2U Active CN211717872U (en) | 2020-02-15 | 2020-02-15 | Industrial wastewater monitoring and sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344916A (en) * | 2020-11-20 | 2021-02-09 | 王慧杰 | Hydrology test integral type device of easily installing |
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2020
- 2020-02-15 CN CN202020171934.2U patent/CN211717872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344916A (en) * | 2020-11-20 | 2021-02-09 | 王慧杰 | Hydrology test integral type device of easily installing |
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