CN212513754U - Sewage plant quality of water sampling device that intakes based on PLC control - Google Patents
Sewage plant quality of water sampling device that intakes based on PLC control Download PDFInfo
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- CN212513754U CN212513754U CN202021065891.6U CN202021065891U CN212513754U CN 212513754 U CN212513754 U CN 212513754U CN 202021065891 U CN202021065891 U CN 202021065891U CN 212513754 U CN212513754 U CN 212513754U
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to sewage sampling field, especially a sewage factory quality of water sampling device of intaking based on PLC control, the following scheme is proposed at present, it includes the fixed plate, be connected with the stay cord on the fixed plate, battery and controller are installed on the top of fixed plate, and elevating system is installed to the bottom intermediate position of fixed plate, and the go-between is installed to elevating system's output, installs a plurality of evenly distributed's sample fill on the lateral wall of go-between, and the outlet pipe that the level set up is connected to the bottom of sample fill, and the inside bottom of sample fill is installed and is opened the sealing ring that has the water guide hole, and the bottom movable seal of sealing ring has the ball sealer. This device can once only can sample a plurality of samples simultaneously through the long-range quick sampling that realizes sewage factory's quality of water of intaking through PLC, for the accuracy of later stage testing result provides the support, and this device can float on the surface of water, can adjust its position on the surface of water through the stay cord in addition, and the sample range is wide, has further improved the accuracy.
Description
Technical Field
The utility model relates to a sewage sampling technical field especially relates to a sewage factory quality of water sampling device of intaking based on PLC control.
Background
Along with the acceleration of our country's industry development step, the increase year by year of industrial waste water discharge, the condition that untreated industrial waste water merges into city domestic sewage and gets into sewage treatment plant is comparatively general, and wherein may contain a large amount of microorganism toxic material, these toxic material can restrain the normal metabolic process of activated sludge microorganism, cause sewage treatment process unstable, the condition that the quality of effluent water is not up to standard, may lead to whole activated sludge system collapse even, then may carry out the fungus culture work that wastes time and energy, bring very big inconvenience for sewage treatment plant daily operation and management, consequently, need carry out the sampling test to the quality of inlet water, we have the sampling mostly through manual work, the sampling efficiency is low, provide a sewage treatment plant quality of inlet water sampling device based on PLC control for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sewage factory quality of water sampling device of intaking based on PLC control has solved the problem of proposing in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sewage plant inflow water quality sampling device based on PLC control comprises a fixed plate, wherein a stay cord is connected onto the fixed plate, a storage battery and a controller are installed at the top end of the fixed plate, a lifting mechanism is installed at the middle position of the bottom end of the fixed plate, a connecting ring is installed at the output end of the lifting mechanism, a plurality of sampling hoppers which are uniformly distributed are installed on the outer side wall of the connecting ring, a water outlet pipe which is horizontally arranged is connected to the bottom end of each sampling hopper, a sealing ring with a water guide hole is installed at the bottom end inside each sampling hopper, a sealing ball is movably sealed at the bottom end of each sealing ring, a spring is installed between each sealing ball and the bottom wall of each sampling hopper;
the bottom rigid coupling of fixed plate has the outside a section of thick bamboo that supports that is located the sampling fill, and movable mounting has the sampling cylinder that is located sampling fill one side on the inner wall of a support section of thick bamboo, and the annular first buoyancy piece is installed to the bottom of a support section of thick bamboo.
Preferably, the inside of a support section of thick bamboo has solid fixed ring through the connecting piece rigid coupling, and the sampling tube slides and cup joints at solid fixed ring, and the top edge of sampling tube is equipped with the extension, and the extension joint is on solid fixed ring.
Preferably, the lifting mechanism comprises a fixed frame arranged at the middle position of the bottom end of the fixed plate, a reciprocating lead screw is rotatably connected inside the fixed frame, a sliding block connected inside the fixed frame in a sliding mode is connected to the reciprocating lead screw in a spiral transmission mode, a connecting ring sleeved outside the fixed frame in a sliding mode is fixedly connected to the sliding block in a sleeved mode, a driving motor is arranged at the middle position of the top end of the fixed plate, and an output shaft of the driving motor is connected with the reciprocating lead screw.
Preferably, the lifting mechanism is a telescopic rod fixed at the middle position of the bottom end of the fixed plate, and an output shaft of the telescopic rod is fixedly connected with a connecting ring.
Preferably, the edge of the fixed plate is fixedly connected with a second buoyancy block through a plurality of connecting rods.
Preferably, the controller includes the casing, and the internally mounted of casing has the PLC controller, and wireless transceiver is installed on the top of casing, and the input of PLC controller is connected with the battery, and the output of PLC controller is connected with driving motor, PLC controller and wireless transceiver electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a sewage factory quality of water sampling device of intaking based on PLC control can realize the quick sampling to the sewage factory quality of water of intaking through PLC long-range, once only can sample a plurality of samples simultaneously, provides the support for later stage testing result's accuracy.
2. And this device can float on the surface of water, can adjust its position on the surface of water through the stay cord moreover, and the sample range is wide, has further improved the accuracy.
Drawings
FIG. 1 is a schematic structural view of a sewage plant influent water quality sampling device based on PLC control according to the present invention;
FIG. 2 is a top view of the sewage treatment plant influent water quality sampling apparatus based on PLC control according to the present invention;
FIG. 3 is a schematic view of the connection between the support cylinder and the fixing ring of the sewage plant influent water quality sampling apparatus based on PLC control according to the present invention;
fig. 4 is a schematic structural diagram of a fixed frame, a reciprocating screw rod, a slider and a connecting ring of the sewage plant influent water quality sampling device based on PLC control;
fig. 5 is the utility model provides a sewage plant quality of water sampling device's sampling hopper's structural schematic based on PLC control.
In the figure: the device comprises a pull rope 1, a controller 2, a driving motor 3, a storage battery 4, a fixing plate 5, a connecting ring 6, a fixing frame 7, a sampling hopper 8, a sealing ring 8-1, a sealing ball 8-2, a spring 8-3, a water outlet pipe 8-4, a sampling cylinder 9, a fixing ring 10, an action rod 11, a support cylinder 12, a first buoyancy block 13, a second buoyancy block 14, a connecting rod 15, a sliding block 16 and a reciprocating lead screw 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: referring to fig. 1-5, a sewage plant influent water quality sampling device based on PLC control comprises a fixed plate 5, a stay cord 1 is connected to the fixed plate 5, a storage battery 4 and a controller 2 are installed at the top end of the fixed plate 5, a lifting mechanism is installed at the middle position of the bottom end of the fixed plate 5, a connecting ring 6 is installed at the output end of the lifting mechanism, a plurality of sampling hoppers 8 which are uniformly distributed are installed on the outer side wall of the connecting ring 6, a horizontally arranged water outlet pipe 8-4 is connected to the bottom end of each sampling hopper 8, a sealing ring 8-1 with a water guide hole is installed at the bottom end of the interior of each sampling hopper 8, a sealing ball 8-2 is movably sealed at the bottom end of each sealing ring 8-1, a spring 8-3 is installed between each sealing ball 8-2 and the bottom wall of each sampling hopper 8, and;
the bottom rigid coupling of fixed plate 5 has the support section of thick bamboo 12 that is located the outside of sample fill 8, and movable mounting has the sampling cylinder 9 that is located sample fill 8 one side on the inner wall of a support section of thick bamboo 12, and the bottom of a support section of thick bamboo 12 is installed annular first buoyancy piece 13.
The inside of a supporting cylinder 12 has solid fixed ring 10 through the connecting piece rigid coupling, and sampling cylinder 9 slides and cup joints at solid fixed ring 10, and the top edge of sampling cylinder 9 is equipped with the extension, and the extension joint is on solid fixed ring 10.
Elevating system is including installing the fixed frame 7 at 5 bottom intermediate positions of fixed plate, the inside of fixed frame 7 is rotated and is connected with reciprocal lead screw 17, screw drive is connected with sliding connection and is at the inside slider 16 of fixed frame 7 on the reciprocal lead screw 17, it cup joints the go-between 6 at fixed frame 7 outside to consolidate to slide on the slider 16, driving motor 3 is installed to the top intermediate position of fixed plate 5, driving motor 3's output shaft has reciprocal lead screw 17, setting through elevating system, thereby can drive a plurality of sample hoppers 8 and carry out the upper and lower action and realize the sample.
The edge of fixed plate 5 has second buoyancy piece 14 through a plurality of connecting rods 15 rigid couplings, adopts dual buoyancy piece setting for the device keeps better stability when using, the phenomenon that can not appear overturning.
Controller 2 includes the casing, the internally mounted of casing has the PLC controller, wireless transceiver is installed on the top of casing, the input of PLC controller is connected with the battery, the output of PLC controller is connected with driving motor 3, PLC controller and wireless transceiver electric connection, give controller 2 through remote control handle direct send signal, the PLC controller passes through behind the wireless transceiver received signal, control driving motor 3 action, thereby realize quality of water sampling work.
The working principle is as follows: when the device is used, the device is placed in a water inlet pool or a water inlet channel of a sewage plant, the device floats on the water surface through the first buoyancy block 13 and the second buoyancy block 14, the position of the device on the water surface can be pulled to change through the pulling of the pull rope 1, when the device is used, a signal is directly sent to the controller 2 through the remote control handle, the PLC controller receives the signal through the wireless transmitter-receiver and controls the driving motor 3 to act, the output shaft of the driving motor 3 drives the reciprocating screw rod 17 to rotate for a period, the reciprocating screw rod 17 is in spiral transmission connection with the sliding block 16, when the device rotates downwards, the sliding block 16 drives a plurality of sampling hoppers 8 to be simultaneously inserted into sewage through the connecting ring 6 to sample, the sampling is carried out after the sampling, the sampling is carried out upwards under the driving of the reciprocating screw rod 17, when the sampling is carried out to a high position, the bottom end of the action rod 11 is abutted against the sealing ball 8, compression spring 8-3, ball sealer 8-2 and sealing ring 8-1 separate, and the sample water in the sampling bucket 8 flows into the sampling barrel 9 of one side through outlet pipe 8-4 in, then removes to one side through 1 pulling device of stay cord, takes off a plurality of sampling barrels 9, so can realize once only can sample a plurality of samples.
This device can realize the quick sampling to sewage factory's the quality of water of intaking through PLC is long-range, once only can sample a plurality of samples simultaneously, provides the support for the accuracy of later stage testing result.
And this device can float on the surface of water, can adjust its position on the surface of water through the stay cord moreover, and the sample range is wide, has further improved the accuracy.
Embodiment 2 is different from embodiment 1 in that the lifting mechanism is a telescopic rod fixed at the middle position of the bottom end of the fixed plate 5, and the output shaft of the telescopic rod is fixedly connected with the connecting ring 6.
The output shaft of the telescopic rod is directly controlled to move, so that the connecting ring 6 can be driven to move up and down, and the water quality sampling work is realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage factory quality of water sampling device that intakes based on PLC control, which comprises a fixed plate (5), and is characterized in that, be connected with stay cord (1) on fixed plate (5), battery (4) and controller (2) are installed on the top of fixed plate (5), elevating system is installed to the bottom intermediate position of fixed plate (5), go-between (6) are installed to elevating system's output, install a plurality of evenly distributed's sampling hopper (8) on the lateral wall of go-between (6), the bottom of sampling hopper (8) is connected with outlet pipe (8-4) that the level set up, the inside bottom of sampling hopper (8) is installed and is opened sealing ring (8-1) that has the water guide hole, the bottom movable seal of sealing ring (8-1) has ball sealer (8-2), install spring (8-3) between ball sealer (8-2) and sampling hopper (8) diapire, an action rod (11) with the top end fixedly connected on the fixed plate (5) is arranged above the sealing ball (8-2);
the bottom rigid coupling of fixed plate (5) has a support section of thick bamboo (12) that is located sample fill (8) outside, and movable mounting has a sample section of thick bamboo (9) that is located sample fill (8) one side on the inner wall of a support section of thick bamboo (12), and annular first buoyancy piece (13) are installed to the bottom of a support section of thick bamboo (12).
2. The PLC-based sewage treatment plant influent water quality sampling device according to claim 1, wherein the support cylinder (12) is fixedly connected with a fixing ring (10) through a connecting piece, the sampling cylinder (9) is slidably sleeved on the fixing ring (10), an extension part is arranged at the top end edge of the sampling cylinder (9), and the extension part is clamped on the fixing ring (10).
3. The sewage treatment plant inflow water quality sampling device based on PLC control of claim 1, wherein the elevating system comprises a fixed frame (7) installed at the middle position of the bottom end of the fixed plate (5), the inside of the fixed frame (7) is rotatably connected with a reciprocating screw rod (17), the reciprocating screw rod (17) is connected with a sliding block (16) in the fixed frame (7) in a sliding manner in a spiral transmission manner, a connecting ring (6) which is sleeved outside the fixed frame (7) in a sliding manner is fixedly connected onto the sliding block (16), the middle position of the top end of the fixed plate (5) is provided with the driving motor (3), and the output shaft of the driving motor (3) is connected with the reciprocating screw rod (17).
4. The PLC-based sewage treatment plant influent water quality sampling device according to claim 1, wherein the elevating mechanism is a telescopic rod fixed at the middle position of the bottom end of the fixed plate (5), and the output shaft of the telescopic rod is fixedly connected with the connecting ring (6).
5. The PLC-based sewage plant influent water quality sampling device according to claim 1, wherein a second buoyancy block (14) is fixedly connected to the edge of the fixed plate (5) through a plurality of connecting rods (15).
6. The sewage treatment plant inflow water quality sampling device based on PLC control of claim 1, wherein the controller (2) comprises a housing, a PLC controller is installed inside the housing, a wireless transceiver is installed on the top end of the housing, a storage battery is connected to the input end of the PLC controller, a driving motor (3) is connected to the output end of the PLC controller, and the PLC controller is electrically connected with the wireless transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065891.6U CN212513754U (en) | 2020-06-11 | 2020-06-11 | Sewage plant quality of water sampling device that intakes based on PLC control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065891.6U CN212513754U (en) | 2020-06-11 | 2020-06-11 | Sewage plant quality of water sampling device that intakes based on PLC control |
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| Publication Number | Publication Date |
|---|---|
| CN212513754U true CN212513754U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021065891.6U Expired - Fee Related CN212513754U (en) | 2020-06-11 | 2020-06-11 | Sewage plant quality of water sampling device that intakes based on PLC control |
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| CN (1) | CN212513754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183852A (en) * | 2023-02-06 | 2023-05-30 | 深圳市深水环境科技有限公司 | Sewage treatment plant operation data processing system and method |
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2020
- 2020-06-11 CN CN202021065891.6U patent/CN212513754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183852A (en) * | 2023-02-06 | 2023-05-30 | 深圳市深水环境科技有限公司 | Sewage treatment plant operation data processing system and method |
| CN116183852B (en) * | 2023-02-06 | 2023-11-03 | 深圳市深水环境科技有限公司 | Sewage treatment plant operation data processing system and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |