CN220019042U - Industrial wastewater treatment's detection sampling device - Google Patents
Industrial wastewater treatment's detection sampling device Download PDFInfo
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- CN220019042U CN220019042U CN202321397430.2U CN202321397430U CN220019042U CN 220019042 U CN220019042 U CN 220019042U CN 202321397430 U CN202321397430 U CN 202321397430U CN 220019042 U CN220019042 U CN 220019042U
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- 238000005070 sampling Methods 0.000 title claims abstract description 142
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 20
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a detection sampling device for industrial wastewater treatment, which comprises a sampling tube, a cleaning mechanism, an electric push rod, a power mechanism, a water inlet, a filter screen, a cylinder II, a piston and a sampling bottle, wherein the sampling tube is arranged on the lower end of the sampling tube; the output shaft of the electric push rod is connected to the top end of the sampling tube, and the water inlet is provided with a plurality of evenly distributed on the side wall of the sampling tube; the filter screen is arranged in the corresponding water inlet; the cleaning mechanism is arranged on the side wall of the sampling tube, and the power mechanism is connected to one side of the water inlet; the sampling tube is internally provided with a sampling cavity and a mounting cavity, the sampling cavity is communicated with the water inlet, and the mounting cavity is provided with a plurality of uniform sampling cavities; the piston is positioned in the sampling cavity, the cylinder II is fixed on the side wall of the sampling tube, and the output shaft of the cylinder II is connected with the piston; the sampling bottle is connected in the installation cavity through threads and is communicated with the sampling cavity. The utility model can prevent the filter screen from being blocked in the sampling process, can sample samples with different depths at the same time, and can ensure the diversity of the samples during detection.
Description
Technical Field
The utility model belongs to the technical field of industrial wastewater detection sampling, and particularly relates to a detection sampling device for industrial wastewater treatment.
Background
In the industrial wastewater treatment process, a reagent is required to be added into a wastewater tank, so that the industrial wastewater is purified; in order to achieve the optimal treatment effect, the concentration of each component of the wastewater is required to be sampled and detected, and then the proportion of adding the medicament into the wastewater pool is determined according to the detected concentration of each component of the industrial wastewater; and the industrial wastewater can be discharged after being qualified in treatment, so that the wastewater is required to be sampled and detected for multiple times in the industrial wastewater treatment process until the qualified detection reaches the discharge standard.
Through retrieval, the patent number CN202220437677.1 is an industrial wastewater rapid sampling device which comprises a liquid separating cup, a cup cover, a connecting pipe, an opening and closing valve, a liquid separating bottle and a filter; the waste water is poured into the liquid separating cup, the filter is fixed through the clamping ring, the cup cover is connected through the internal thread, the waste water is discharged into the liquid separating cup through the liquid separating pipe, the liquid separating cup is conveniently moved through the handle, the waste water is separated through the connecting pipes, the opening and closing of each connecting pipe are respectively controlled through the opening and closing valve, so that the waste water can be more humanized for separation, the separated sewage is stored through the bottle body, the opening and closing valve and the bottle cover are connected through the external thread, the bottle body and the bottle cover are made through the rubber connecting handle, the bottle cover is conveniently closed, large-volume impurities in the sewage are filtered through the filter cylinder, the filter cylinder is suspended and installed into the liquid separating cup through the mounting ring, and the mounting ring and the filter cylinder are conveniently lifted through the folding handle, so that the large-volume impurities in the filter cylinder are conveniently treated; the treatment process has the following defects: the wastewater is filled through the liquid separating cups, and as the liquid separating cups are only one group, wastewater samples with different depths cannot be obtained at the same time, and the filter cannot be cleaned at any time when in use, so that a filter screen is blocked in the sampling process;
the patent number CN202222680747.9 is a sampler for industrial wastewater treatment, which comprises a sampling tube and a support plate, wherein a rope is movably wound on the outer surface of a rope winding roller, a sealing plate is movably inserted on the inner surface of the sampling tube, three water taking cavities are sequentially formed in the inner surface of the sampling tube from top to bottom, water outlets are fixedly communicated with the left sides of the three water taking cavities, and three communication ports are formed in the outer surface of the sealing plate; the treatment process has the following defects: the filter screen can filter the large granule impurity in the waste water, prevents that large granule impurity from entering into the water intaking chamber, but the filter screen is carrying out filterable in-process to large granule impurity, and impurity blocks up on the filter screen.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a detection sampling device for industrial wastewater treatment, which can prevent a filter screen from being blocked in the sampling process, can sample samples with different depths at the same time, and can ensure the diversity of the samples during detection.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the industrial wastewater treatment detection sampling device comprises a sampling tube, a cleaning mechanism, an electric push rod, a power mechanism, a water inlet, a filter screen, a cylinder II, a piston and a sampling bottle; the output shaft of the electric push rod is connected to the top end of the sampling tube, and the water inlet is provided with a plurality of evenly distributed on the side wall of the sampling tube; the filter screen is provided with a plurality of filter screens which are arranged in the corresponding water inlets; the cleaning mechanism is arranged on the side wall of the sampling tube, and the power mechanism is connected to one side of the water inlet; the sampling tube is internally provided with a sampling cavity and a mounting cavity, the sampling cavity is communicated with the water inlet, and the mounting cavity is provided with a plurality of uniform sampling cavities; the piston is positioned in the sampling cavity, the cylinder II is fixed on the side wall of the sampling tube, a sealing box is arranged outside the cylinder II, and an output shaft of the cylinder II is connected with the piston; the sampling bottle is connected in the mounting cavity through threads and is communicated with the sampling cavity; the cylinder II provides power to drive the piston to move along the sampling cavity, so that waste water is sucked into the sampling cavity through the water inlet and enters the sampling bottle, and finally the sampling bottle is taken out to finish sampling; the multiple groups of sampling cavities can sample samples with different depths at the same time, and each group of sampling cavities is connected with the multiple sampling bottles, so that multiple groups of samples can be taken for detection, and the diversity of the samples during detection can be ensured; the filter screen can be cleaned by the cleaning mechanism in the sampling process, so that the filter screen is prevented from being blocked.
The cleaning mechanism comprises a mounting frame, a screw rod, a limiting rod, a cleaning brush, a rotating rod, a limiting mechanism, a connecting plate, an inclined block, a torsion spring, a moving block, a sealing box and a motor I; the mounting frame is provided with a supporting rod, the supporting rod is movably arranged on the side wall of the sampling tube, two ends of the screw rod are rotatably connected to the mounting frame through bearings, the limiting rods are provided with a pair of limiting rods and are respectively positioned on the upper side and the lower side of the screw rod, and the limiting rods are fixed on the mounting frame; the moving block is connected to the screw rod through threads, and the upper end and the lower end of the moving block are movably connected with the limiting rod; one end of the rotating rod is connected to the moving block through a rotating shaft, the torsion spring is positioned at the joint of the rotating rod and the moving block, and the two ends of the torsion spring are respectively connected with the rotating rod and the moving block; the cleaning brush is fixed at one end of the rotating rod far away from the moving block, and one end of the cleaning brush with bristles is attached to the filter screen; the limiting mechanism is positioned above the rotating rod, and one end of the limiting mechanism is connected with the moving block; one end of the connecting plate is connected with the limiting mechanism, and the other end of the connecting plate is positioned at one side of the rotating rod; the inclined block is fixed at one end of the connecting plate, which is positioned at one side of the rotating rod, and the inclined surface of the inclined block is positioned below the rotating rod; the motor I is fixed on the side wall of the sampling tube, a sealing box is arranged outside the sampling tube, and the output end of the motor I is connected with a screw rod;
the limiting mechanism comprises a mounting plate, a limiting plate, a connecting rod, a cylinder I and a mounting seat; the mounting plate is fixedly connected with the moving block, and one end of the mounting plate, which is far away from the moving block, is Y-shaped; the mounting seat is provided with a pair of Y-shaped two ends fixedly arranged on the mounting plate, and the mounting seat is provided with a guide through hole; the limiting plates are provided with a pair of limiting plates which are respectively arranged in the corresponding mounting seats and are respectively positioned at two sides of the rotating rod; the cylinder I is fixed inside the mounting plate, and an output shaft of the cylinder I penetrates through the mounting plate to extend out and is positioned between the pair of limiting plates; the connecting rods are provided with a pair, one end of each connecting rod is connected with the limiting plate through a rotating shaft, and the other end of each connecting rod is connected with an output shaft of the air cylinder I through the rotating shaft; one end of the connecting plate, which is far away from the inclined block, is connected to an output shaft of the air cylinder I;
when sampling is carried out, the air cylinder I provides power to drive one end of the connecting rod to move downwards, the connecting rod is further driven to rotate, the limiting plate is driven by the connecting rod to move downwards along the guide through hole on the mounting seat, meanwhile, the inclined block is driven by the air cylinder I to move downwards through the connecting plate, when the inclined block is far away from the rotating rod, the cleaning brush is driven by the torsion spring to reset through the rotating rod, and the air cylinder I continues to drive the connecting rod to move downwards until one end, far away from the mounting plate, of the limiting plate is located on two sides of the mounting plate; the filter screen cleaning device can prevent the cleaning brush from driving the rotating rod to rotate after encountering resistance in the process of cleaning the filter screen, so that the filter screen cannot be cleaned; then the motor I provides power to drive the screw rod to rotate, the screw rod drives the movable block to move along the limiting rod through threads, so that the cleaning brush is driven to move along the filter screen through the rotating rod, the filter screen can be prevented from being blocked in the sampling process, and the water inlet can not finish sampling; when the sampling is completed, the air cylinder I provides power to drive the limiting plate to be far away from the rotating rod through the connecting rod, the air cylinder I continues to provide power to drive the inclined block to move upwards through the connecting plate, and the inclined block extrudes the rotating rod, so that the rotating rod drives the cleaning brush to rotate around the rotating shaft at the joint of the rotating rod and the moving block, and the cleaning brush is far away from the filter screen; then the power mechanism drives the cleaning mechanism to be far away from the water inlet, so that the filter screen is convenient to replace.
The filter screen is provided with a handle, a mounting groove, a spring guide shaft and a limit column; four mounting grooves are formed and positioned at four corners of the filter screen; the handle, the spring and the spring guide shaft are all arranged in the mounting groove, and the spring guide shaft is fixed on the handle; one end of the spring is connected to the filter screen, and the other end of the spring is connected to the handle; one end of the limiting column is fixed at the upper end of the handle, and the other end of the limiting column penetrates through the filter network card to be combined on the sampling tube; the handle moves along the mounting groove to drive the spacing post to keep away from the sampling tube, thereby make things convenient for the dismantlement of filter screen to change.
The power mechanism comprises a baffle, a rack I, a rack II, a gear and a motor II; the sampling tube is provided with a guide groove and a movable groove, the guide groove is positioned at the upper side and the lower side of the water inlet, the movable groove is positioned on the side wall of the sampling tube adjacent to the water inlet, and the movable groove is communicated with the water inlet; one end of the baffle is arranged in the movable groove, the rack I and the rack II are respectively positioned at the bottom end of the mounting frame and the top end of the baffle, the rack I is positioned above the rack II, and the upper end and the lower end of the gear are respectively connected with the rack I and the rack II in a meshed manner; the motor II is fixed on the side wall of the sampling tube, and the output shaft is connected with the gear; the motor II provides power to drive the gear to rotate, and the gear drives the cleaning mechanism and the baffle to move in opposite directions through the rack I and the rack II; thereby guarantee that the baffle is kept away from the water inlet at the sample in-process, the cleaning brush can clear up the filter screen moreover, prevents that the water inlet from blockking up.
Compared with the prior art, the utility model has the beneficial effects that:
when sampling is carried out, the air cylinder I provides power to drive one end of the connecting rod to move downwards, the connecting rod is further driven to rotate, the limiting plate is driven by the connecting rod to move downwards along the guide through hole on the mounting seat, meanwhile, the inclined block is driven by the air cylinder I to move downwards through the connecting plate, when the inclined block is far away from the rotating rod, the cleaning brush is driven by the torsion spring to reset through the rotating rod, and the air cylinder I continues to drive the connecting rod to move downwards until one end, far away from the mounting plate, of the limiting plate is located on two sides of the mounting plate; the filter screen cleaning device can prevent the cleaning brush from driving the rotating rod to rotate after encountering resistance in the process of cleaning the filter screen, so that the filter screen cannot be cleaned; then the motor I provides power to drive the screw rod to rotate, the screw rod drives the movable block to move along the limiting rod through threads, so that the cleaning brush is driven to move along the filter screen through the rotating rod, the filter screen can be prevented from being blocked in the sampling process, and the water inlet can not finish sampling; when the sampling is completed, the air cylinder I provides power to drive the limiting plate to be far away from the rotating rod through the connecting rod, the air cylinder I continues to provide power to drive the inclined block to move upwards through the connecting plate, and the inclined block extrudes the rotating rod, so that the rotating rod drives the cleaning brush to rotate around the rotating shaft at the joint of the rotating rod and the moving block, and the cleaning brush is far away from the filter screen; then the power mechanism drives the cleaning mechanism to be far away from the water inlet, so that the filter screen is convenient to replace;
drawings
FIG. 1 is a schematic diagram of a detecting and sampling device for industrial wastewater treatment;
FIG. 2 is a schematic diagram of the structure of a filter screen in a detection sampling device for industrial wastewater treatment of the utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 4 is a schematic diagram of the internal structure of a detection sampling device for industrial wastewater treatment according to the present utility model;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 4;
FIG. 6 is a schematic diagram of a cleaning mechanism in a detecting and sampling device for treating industrial wastewater;
FIG. 7 is a schematic diagram II of a cleaning mechanism in a detection sampling device for industrial wastewater treatment;
FIG. 8 is a schematic structural view of a limiting mechanism in a detecting and sampling device for industrial wastewater treatment according to the present utility model;
in the figure: 1. a sampling tube; 101. a guide groove; 102. a movable groove; 103. a sampling cavity; 104. a mounting cavity; 2. a cleaning mechanism; 201. a mounting frame; 2011. a support rod; 202. a screw rod; 203. a limit rod; 204. cleaning brushes; 205. a rotating lever; 206. a limiting mechanism; 2061. a mounting plate; 2062. a limiting plate; 2063. a connecting rod; 2064. a cylinder I; 2065. a mounting base; 207. a connecting plate; 208. a sloping block; 209. a torsion spring; 210. a moving block; 211. a motor I; 3. an electric push rod; 4. a power mechanism; 401. a baffle; 402. a rack I; 403. a rack II; 404. a gear; 405. a motor II; 5. a water inlet; 6. a filter screen; 601. a handle; 602. a mounting groove; 603. a spring; 604. a limit column; 7. a cylinder II; 8. a piston; 9. sampling bottle.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical scheme of the present utility model will be further specifically described below with reference to fig. 1 to 8.
The detection sampling device for industrial wastewater treatment comprises a sampling tube 1, a cleaning mechanism 2, an electric push rod 3, a power mechanism 4, a water inlet 5, a filter screen 6, a cylinder II 7, a piston 8 and a sampling bottle 9; the output shaft of the electric push rod 3 is connected to the top end of the sampling tube 1, and the water inlet 5 is provided with a plurality of evenly distributed on the side wall of the sampling tube 1; the filter screen 6 is provided with a plurality of filter screens which are arranged in the corresponding water inlets 5; the cleaning mechanism 2 is arranged on the side wall of the sampling tube 1, and the power mechanism 4 is connected with one side of the water inlet 5; the inside of the sampling tube 1 is provided with a plurality of sampling cavities 103 and a plurality of mounting cavities 104, the sampling cavities 103 are communicated with the water inlet 5, and the mounting cavities 104 are provided with a plurality of uniform sampling cavities 103; the piston 8 is positioned in the sampling cavity 103, the cylinder II 7 is fixed on the side wall of the sampling tube 1, a sealing box is arranged outside the cylinder II 7, and an output shaft of the cylinder II 7 is connected with the piston 8; the sampling bottle 9 is connected in the installation cavity 104 through threads and is communicated with the sampling cavity 103; the cylinder II 7 provides power to drive the piston 8 to move along the sampling cavity 103, so that waste water is sucked into the sampling cavity 103 through the water inlet 5 and enters the sampling bottle 9, and finally the sampling bottle 9 is taken out to finish sampling; the multiple groups of sampling cavities 103 can sample samples with different depths at the same time, and each group of sampling cavities 103 is connected with the multiple sampling bottles 9, so that multiple groups of samples can be taken for detection, and the diversity of the samples during detection can be ensured; the cleaning mechanism 2 can clean the filter screen 6 in the sampling process, and the filter screen 6 is prevented from being blocked.
The cleaning mechanism 2 comprises a mounting frame 201, a screw rod 202, a limiting rod 203, a cleaning brush 204, a rotating rod 205, a limiting mechanism 206, a connecting plate 207, an inclined block 208, a torsion spring 209, a moving block 210 and a motor I211; the mounting frame 201 is provided with a supporting rod 2011, the supporting rod 2011 is movably arranged on the side wall of the sampling tube 1, two ends of the lead screw 202 are rotatably connected to the mounting frame 201 through bearings, the limiting rods 203 are provided with a pair and are respectively positioned on the upper side and the lower side of the lead screw 202, and the limiting rods 203 are fixed on the mounting frame 201; the moving block 210 is connected to the screw 202 through threads, and the upper end and the lower end of the moving block are movably connected with the limiting rod 203; one end of the rotating rod 205 is connected to the moving block 210 through a rotating shaft, the torsion spring 209 is positioned at the joint of the rotating rod 205 and the moving block 210, and the two ends of the torsion spring are respectively connected with the rotating rod 205 and the moving block 210; the cleaning brush 204 is fixed at one end of the rotating rod 205 far away from the moving block 210, and one end of the cleaning brush 204 provided with bristles is attached to the filter screen 6; the limiting mechanism 206 is located above the rotating rod 205, and one end of the limiting mechanism is connected with the moving block 210; one end of the connecting plate 207 is connected with the limiting mechanism 206, and the other end is positioned on one side of the rotating rod 205; the inclined block 208 is fixed at one end of the connecting plate 207, which is positioned at one side of the rotating rod 205, and the inclined surface of the inclined block 208 is positioned below the rotating rod 205; the motor I211 is fixed on the side wall of the sampling tube 1, a sealing box is arranged outside the sampling tube, and the output end of the motor I211 is connected with the lead screw 202;
the limiting mechanism 206 comprises a mounting plate 2061, a limiting plate 2062, a connecting rod 2063, a cylinder I2064 and a mounting seat 2065; the mounting plate 2061 is fixedly connected with the moving block 210, and one end of the mounting plate 2061, which is far away from the moving block 210, is Y-shaped; the mounting seat 2065 is provided with a pair of Y-shaped two ends fixedly mounted on the mounting plate 2061, and the mounting seat 2065 is provided with a guide through hole; the limiting plates 2062 are provided with a pair, are respectively installed in the corresponding installation seats 2065, and are respectively positioned at two sides of the rotating rod 205; the cylinder i 2064 is fixed inside the mounting plate 2061, and the output shaft of the cylinder i 2064 protrudes through the mounting plate 2061 between a pair of stopper plates 2062; the connecting rods 2063 are provided with a pair, one end of each connecting rod 2063 is connected with the limiting plate 2062 through a rotating shaft, and the other end is connected with the output shaft of the air cylinder I2064 through the rotating shaft; one end of the connecting plate 207, which is far away from the inclined block 208, is connected to the output shaft of the cylinder I2064;
when sampling is carried out, the air cylinder I2064 provides power to drive one end of the connecting rod 2063 to move downwards, the connecting rod 2063 is further driven to rotate, the connecting rod 2063 drives the limiting plate 2062 to move downwards along the guide through hole on the mounting seat 2065, meanwhile, the air cylinder I2064 drives the inclined block 208 to move downwards through the connecting plate 207, when the inclined block 208 is far away from the rotating rod 205, the torsion spring 209 provides power to drive the cleaning brush 204 to reset through the rotating rod 205, and the air cylinder I2064 continues to drive the connecting rod 2063 to move downwards until one end of the limiting plate 2062 far away from the mounting plate 2061 is positioned on two sides of the rotating rod 205; the filter screen 6 cleaning device can prevent the cleaning brush 204 from driving the rotating rod 205 to rotate after encountering resistance in the process of cleaning the filter screen 6, so that the filter screen 6 cannot be cleaned; then, the motor I211 provides power to drive the screw rod 202 to rotate, the screw rod 202 drives the moving block 210 to move along the limiting rod 203 through threads, so that the cleaning brush 204 is driven to move along the filter screen 6 through the rotating rod 205, the filter screen 6 can be prevented from being blocked in the sampling process, and the water inlet 5 cannot finish sampling; when the sampling is completed, when the air cylinder I2064 supplies power to drive the limiting plate 2062 to be far away from the rotating rod 205 through the connecting rod 2063, the air cylinder I2064 continues to supply power to drive the inclined block 208 to move upwards through the connecting plate 207, and the inclined block 208 presses the rotating rod 205, so that the rotating rod 205 drives the cleaning brush 204 to rotate by taking a rotating shaft at the joint of the rotating rod 205 and the moving block 210 as a center, and the cleaning brush 204 is far away from the filter screen 6; then the power mechanism 4 drives the cleaning mechanism 2 to be away from the water inlet 5, so that the filter screen 6 is convenient to replace.
The filter screen 6 is provided with a handle 601, a mounting groove 602, a spring 603 and a limiting column 604; four mounting grooves 602 are arranged at four corners of the filter screen 6; the handle 601 and the spring 603 are both arranged in the mounting groove 602; one end of the spring 603 is connected to the filter screen 6, and the other end is connected to the handle 601; one end of a limit column 604 is fixed at the upper end of the handle 601, and the other end of the limit column passes through the filter screen 6 and is clamped on the sampling tube 1; the handle 601 moves along the mounting groove 602 so as to drive the limit column 604 to be far away from the sampling tube 1, thereby facilitating the disassembly and replacement of the filter screen 6.
The power mechanism 4 comprises a baffle 401, a rack I402, a rack II 403, a gear 404 and a motor II 405; the sampling tube 1 is provided with a guide groove 101 and a movable groove 102, the guide groove 101 is positioned at the upper side and the lower side of the water inlet 5, the movable groove 102 is positioned on the side wall of the sampling tube 1 adjacent to the water inlet 5, and the movable groove 102 is communicated with the water inlet 5; one end of a baffle 401 is arranged in the movable groove 102, a rack I402 and a rack II 403 are respectively positioned at the bottom end of the mounting frame 201 and the top end of the baffle 401, the rack I402 is positioned above the rack II 403, and the upper end and the lower end of the gear 404 are respectively connected with the rack I402 and the rack II 403 in a meshed manner; the motor II 405 is fixed on the side wall of the sampling tube 1, and the output shaft is connected with the gear 404; the motor II 405 provides power to drive the gear 404 to rotate, and the gear 404 drives the cleaning mechanism 2 and the baffle 401 to move in opposite directions through the rack I402 and the rack II 403; thereby guarantee that baffle 401 keeps away from water inlet 5 in the sample in-process, the cleaning brush 204 can clear up filter screen 6 moreover, prevents water inlet 5 jam.
A detection sampling device for industrial wastewater treatment comprises the following working processes: the cylinder II provides power to drive the piston to move along the sampling cavity, so that waste water is sucked into the sampling cavity through the water inlet and enters the sampling bottle, and finally the sampling bottle is taken out to finish sampling; the multiple groups of sampling cavities can sample samples with different depths at the same time, and each group of sampling cavities is connected with the multiple sampling bottles, so that multiple groups of samples can be taken for detection, and the diversity of the samples during detection can be ensured; the filter screen can be cleaned by the cleaning mechanism in the sampling process, so that the filter screen is prevented from being blocked.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. The industrial wastewater treatment detection sampling device comprises a sampling tube, a cleaning mechanism, an electric push rod, a power mechanism, a water inlet, a filter screen, a cylinder II, a piston and a sampling bottle; the device is characterized in that an output shaft of the electric push rod is connected to the top end of the sampling tube, and a water inlet is provided with a plurality of evenly distributed on the side wall of the sampling tube; the filter screen is provided with a plurality of filter screens which are arranged in the corresponding water inlets; the cleaning mechanism is arranged on the side wall of the sampling tube, and the power mechanism is connected to one side of the water inlet; the sampling tube is internally provided with a sampling cavity and a mounting cavity, the sampling cavity is communicated with the water inlet, and the mounting cavity is provided with a plurality of uniform sampling cavities; the piston is positioned in the sampling cavity, the cylinder II is fixed on the side wall of the sampling tube, a sealing box is arranged outside the cylinder II, and an output shaft of the cylinder II is connected with the piston; the sampling bottle is connected in the mounting cavity through threads and is communicated with the sampling cavity;
the cleaning mechanism comprises a mounting rack, a screw rod, a limiting rod, a cleaning brush, a rotating rod, a limiting mechanism, a connecting plate, an inclined block, a torsion spring, a moving block, a sealing box and a motor I; the mounting frame is provided with a supporting rod, the supporting rod is movably arranged on the side wall of the sampling tube, two ends of the screw rod are rotatably connected to the mounting frame through bearings, the limiting rods are provided with a pair of limiting rods and are respectively positioned on the upper side and the lower side of the screw rod, and the limiting rods are fixed on the mounting frame; the moving block is connected to the screw rod through threads, and the upper end and the lower end of the moving block are movably connected with the limiting rod; one end of the rotating rod is connected to the moving block through a rotating shaft, the torsion spring is positioned at the joint of the rotating rod and the moving block, and the two ends of the torsion spring are respectively connected with the rotating rod and the moving block; the cleaning brush is fixed at one end of the rotating rod far away from the moving block, and one end of the cleaning brush with bristles is attached to the filter screen; the limiting mechanism is positioned above the rotating rod, and one end of the limiting mechanism is connected with the moving block; one end of the connecting plate is connected with the limiting mechanism, and the other end of the connecting plate is positioned at one side of the rotating rod; the inclined block is fixed at one end of the connecting plate, which is positioned at one side of the rotating rod, and the inclined surface of the inclined block is positioned below the rotating rod; the sealing box is fixed at one end of the mounting frame, the motor I is positioned in the sealing box, and the output end of the motor I is connected with the screw rod;
the limiting mechanism comprises a mounting plate, a limiting plate, a connecting rod, a cylinder I and a mounting seat; the mounting plate is fixedly connected with the moving block, and one end of the mounting plate, which is far away from the moving block, is Y-shaped; the mounting seat is provided with a pair of Y-shaped two ends fixedly arranged on the mounting plate, and the mounting seat is provided with a guide through hole; the limiting plates are provided with a pair of limiting plates which are respectively arranged in the corresponding mounting seats and are respectively positioned at two sides of the rotating rod; the cylinder I is fixed inside the mounting plate, and an output shaft of the cylinder I penetrates through the mounting plate to extend out and is positioned between the pair of limiting plates; the connecting rods are provided with a pair, one end of each connecting rod is connected with the limiting plate through a rotating shaft, and the other end of each connecting rod is connected with an output shaft of the air cylinder I through the rotating shaft; one end of the connecting plate, which is far away from the inclined block, is connected to the output shaft of the air cylinder I.
2. The detection sampling device for industrial wastewater treatment according to claim 1, wherein the filter screen is provided with a handle, a mounting groove, a spring guide shaft and a limit column; four mounting grooves are formed and positioned at four corners of the filter screen; the handle, the spring and the spring guide shaft are all arranged in the mounting groove, and the spring guide shaft is fixed on the handle; one end of the spring is connected to the filter screen, and the other end of the spring is connected to the handle; one end of the limiting column is fixed at the upper end of the handle, and the other end of the limiting column penetrates through the filter network card to be combined on the sampling tube.
3. The detection sampling device for industrial wastewater treatment according to claim 1, wherein the power mechanism comprises a baffle, a rack I, a rack II, a gear and a motor II; the sampling tube is provided with a guide groove and a movable groove, the guide groove is positioned at the upper side and the lower side of the water inlet, the movable groove is positioned on the side wall of the sampling tube adjacent to the water inlet, and the movable groove is communicated with the water inlet; one end of the baffle is arranged in the movable groove, the rack I and the rack II are respectively positioned at the bottom end of the mounting frame and the top end of the baffle, the rack I is positioned above the rack II, and the upper end and the lower end of the gear are respectively connected with the rack I and the rack II in a meshed manner; the motor II is fixed on the side wall of the sampling tube, and the output shaft is connected with a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397430.2U CN220019042U (en) | 2023-06-04 | 2023-06-04 | Industrial wastewater treatment's detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397430.2U CN220019042U (en) | 2023-06-04 | 2023-06-04 | Industrial wastewater treatment's detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220019042U true CN220019042U (en) | 2023-11-14 |
Family
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118731305A (en) * | 2024-07-09 | 2024-10-01 | 北京实尔工程有限公司 | A sewage detector |
| CN119374969A (en) * | 2024-12-30 | 2025-01-28 | 河南师范大学 | A DNA collection device and method for sandy water environment |
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2023
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118731305A (en) * | 2024-07-09 | 2024-10-01 | 北京实尔工程有限公司 | A sewage detector |
| CN118731305B (en) * | 2024-07-09 | 2025-07-18 | 广东供销华品检测有限公司 | Sewage detector |
| CN119374969A (en) * | 2024-12-30 | 2025-01-28 | 河南师范大学 | A DNA collection device and method for sandy water environment |
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